M603 Review. 1. What uses liquids to provide mechanical power?
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![Page 1: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/1.jpg)
M603 Review
![Page 2: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/2.jpg)
1. What uses liquids to provide mechanical
power?
![Page 3: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/3.jpg)
Hydraulics.
![Page 4: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/4.jpg)
2. What deals with the use of gases for mechanical power?
![Page 5: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/5.jpg)
Pneumatics.
![Page 6: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/6.jpg)
3. What uses both liquids and gases for power?
![Page 7: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/7.jpg)
Pneudraulics.
![Page 8: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/8.jpg)
4. What can both liquids and gases be classified as in
pneudraulic systems?
![Page 9: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/9.jpg)
Fluids.
![Page 10: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/10.jpg)
5. What states that external force applied to an enclosed
liquid will be transmitted throughout the liquid?
![Page 11: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/11.jpg)
Pascal’s Law.
![Page 12: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/12.jpg)
6. What states that the volume of gas is inversely proportional
to its pressure if its temperature remains the
same?
![Page 13: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/13.jpg)
Boyle’s Law.
![Page 14: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/14.jpg)
7. What states that gases expand or contract in direct
proportion to changes in temperature if their pressure
remains constant?
![Page 15: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/15.jpg)
Charles’ Law.
![Page 16: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/16.jpg)
8. What is based on the fact that liquid displaced in one area must be relocated to
another area allowing a small input effort to be multiplied and applied to an output
mechanism in pneudraulic systems?
![Page 17: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/17.jpg)
Mechanical Advantage.
![Page 18: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/18.jpg)
9. What causes turbulence to increase and creates loss of
energy?
![Page 19: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/19.jpg)
A venturi.
![Page 20: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/20.jpg)
10. What stores hydraulic fluid in a pneudraulic system?
![Page 21: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/21.jpg)
The reservoir.
![Page 22: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/22.jpg)
11. What pneumatic component permits fluid flow
in only one direction?
![Page 23: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/23.jpg)
A check valve.
![Page 24: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/24.jpg)
12. What component stores fluid under pressure to
dampen power surges and provides emergency power in
the event of pump failure?
![Page 25: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/25.jpg)
The accumulator.
![Page 26: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/26.jpg)
13. What is the direction of hydraulic fluid in a pneudraulic
system controlled by?
![Page 27: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/27.jpg)
The selector valve.
![Page 28: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/28.jpg)
14. What pneudraulic component transforms fluid pressure into mechanical
movement?
![Page 29: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/29.jpg)
An actuating cylinder.
![Page 30: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/30.jpg)
15. In which check valve does fluid enter an inlet port,
overcome spring tension, and force a cylinder off its’ seat
allowing fluid to pass?
![Page 31: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/31.jpg)
A cone check valve.
![Page 32: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/32.jpg)
16. Which check valve uses a follower to push a ball against
a seat?
![Page 33: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/33.jpg)
A ball check valve.
![Page 34: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/34.jpg)
17. In which actuator does fluid enter and activate a
piston and compress a spring that later returns the piston to
its’ original position?
![Page 35: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/35.jpg)
A single-acting actuator.
![Page 36: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/36.jpg)
18. In which actuator does fluid enter one port and push the piston to the other end of
the cylinder activating the mechanism attached to the
piston rod?
![Page 37: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/37.jpg)
A double-acting actuator.
![Page 38: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/38.jpg)
19. What type of force is a turning force that tends to
produce rotation?
![Page 39: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/39.jpg)
Torque.
![Page 40: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/40.jpg)
20. What describes a measure of the tendency to produce
rotation?
![Page 41: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/41.jpg)
Applied torque.
![Page 42: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/42.jpg)
21. What describes the tendency to resist rotation?
![Page 43: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/43.jpg)
Resisting torque.
![Page 44: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/44.jpg)
22. What states that two equal forces acting on an object on
the same line of action in opposite directions will cause
it to remain at rest?
![Page 45: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/45.jpg)
Condition of Equilibrium.
![Page 46: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/46.jpg)
23. What do we call a straight line from the axis of rotation to
the point where the force causing rotation is located?
![Page 47: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/47.jpg)
The moment arm.
![Page 48: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/48.jpg)
24. What do we call a toothed wheel used to transmit torque by use of interlocking teeth?
![Page 49: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/49.jpg)
A gear.
![Page 50: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/50.jpg)
25. What gear is used to transmit power to another
gear?
![Page 51: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/51.jpg)
A drive gear.
![Page 52: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/52.jpg)
26. What gear receives its power from another gear?
![Page 53: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/53.jpg)
A driven gear.
![Page 54: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/54.jpg)
27. When two gears are meshed together, what is the smaller gear referred to as?
![Page 55: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/55.jpg)
A pinion gear.
![Page 56: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/56.jpg)
28. When heavy gears are used, what is the larger gear
referred to as?
![Page 57: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/57.jpg)
A bullgear.
![Page 58: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/58.jpg)
29. What do we call a gear with teeth on the inside of the gear pointing toward
the shaft or axis or rotation?
![Page 59: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/59.jpg)
An internal gear.
![Page 60: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/60.jpg)
30. What do we call gear teeth that are cut parallel to or in the
same line as the axis of rotation?
![Page 61: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/61.jpg)
Straight gear teeth.
![Page 62: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/62.jpg)
31. What do we call gear teeth that are cut slantwise giving
each tooth a leading and trailing edge causing less slippage and making for
quieter operation?
![Page 63: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/63.jpg)
Helical gear teeth.
![Page 64: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/64.jpg)
32. Which gears have teeth on each half of the gear cut in opposite directions which
offset and cancel out the axial thrust created by each gear
half?
![Page 65: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/65.jpg)
Herringbone gears.
![Page 66: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/66.jpg)
33. Which most commonly used gears transmit torque between two parallel shafts
that are not in a straight line?
![Page 67: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/67.jpg)
Straight spur gears.
![Page 68: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/68.jpg)
32. Which gear teeth are cut slantwise across the face of
the gear resulting in smoother, quieter operation and less lost
motion?
![Page 69: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/69.jpg)
Helical spur gear teeth.
![Page 70: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/70.jpg)
33. Which gear can save space by putting two or more
gears in a smaller area?
![Page 71: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/71.jpg)
An internal gear.
![Page 72: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/72.jpg)
34. What is used when pinion gear rotation is limited and
only a portion of a larger gear is needed?
![Page 73: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/73.jpg)
A sector gear and pinion.
![Page 74: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/74.jpg)
35. What is used when it is necessary to change rotary
motion to linear motion?
![Page 75: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/75.jpg)
A rack and pinion gear.
![Page 76: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/76.jpg)
36. What is a combination of a screw and spur gear that is
often used for lifting?
![Page 77: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/77.jpg)
A worm and worm wheel.
![Page 78: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/78.jpg)
37. What gears are used to transmit power between shafts
that meet at an angle?
![Page 79: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/79.jpg)
Bevel gears.
![Page 80: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/80.jpg)
38. What type of bevel gears connect 90 degree angle
shafts?
![Page 81: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/81.jpg)
Miter gears.
![Page 82: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/82.jpg)
39. What do we call an enclosed unit with a series of
gears that transmits and converts the speed and torque
of a power source to that needed for a piece of
equipment?
![Page 83: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/83.jpg)
A gear train.
![Page 84: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/84.jpg)
40. What do we call a mechanical link between an
aircraft engine and its accessories?
![Page 85: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/85.jpg)
An accessory drive gear box.
![Page 86: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/86.jpg)
41. What do we call the opposition to movement of
one surface when moving in contact with another?
![Page 87: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/87.jpg)
Friction.
![Page 88: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/88.jpg)
42. What type of friction occurs when two surfaces rub
together?
![Page 89: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/89.jpg)
Sliding friction.
![Page 90: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/90.jpg)
43. What type of friction occurs in ball bearings?
![Page 91: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/91.jpg)
Rolling friction.
![Page 92: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/92.jpg)
44. What kind of friction occurs when gear teeth
mesh?
![Page 93: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/93.jpg)
Wiping friction.
![Page 94: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/94.jpg)
45. What are smooth contact surfaces, bearings, and
lubricants used for?
![Page 95: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/95.jpg)
Friction reduction.
![Page 96: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/96.jpg)
46. What do we call a part in which a journal, pivot, pin, or
shaft turns or revolves?
![Page 97: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/97.jpg)
A bearing.
![Page 98: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/98.jpg)
47. What can we call sliding bearings that support reciprocal
motion shafts?
![Page 99: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/99.jpg)
Frictional bearings.
![Page 100: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/100.jpg)
48. What can we call roller or ball bearings?
![Page 101: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/101.jpg)
Antifrictional bearings.
![Page 102: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/102.jpg)
49. What do we call frictional bearings that are coated with a
film of lubricants to separate moving machine parts from
stationary ones?
![Page 103: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/103.jpg)
Sliding bearings.
![Page 104: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/104.jpg)
50. What are the three most commonly used frictional
bearings?
![Page 105: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/105.jpg)
Reciprocal motion bearings, journal bearings, and thrust
bearings.
![Page 106: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/106.jpg)
51. What type of bearing is made of a soft antifrictional metal to
reduce friction?
![Page 107: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/107.jpg)
A babbit-lined bearing.
![Page 108: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/108.jpg)
52. What types of bearings require smaller housings than other bearings with the same
load capacity and can operate at higher speeds?
![Page 109: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/109.jpg)
Ball and roller bearings.
![Page 110: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/110.jpg)
53. What type of bearing has less friction than any other type of
bearing?
![Page 111: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/111.jpg)
Ball bearings.
![Page 112: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/112.jpg)
54. What type of bearing would be found in generators,
magnetos, starters, and other aircraft engine accessories?
![Page 113: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/113.jpg)
A needle roller bearing.
![Page 114: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/114.jpg)
55. What type of bearing has a load pressure exerted outwardly
along the radius of the shaft?
![Page 115: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/115.jpg)
A radial bearing.
![Page 116: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/116.jpg)
56. Which bearing has load pressure exerted along the shaft at a right angle to the bearing?
![Page 117: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/117.jpg)
A thrust bearing.
![Page 118: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/118.jpg)
57. What is caused by striking or colliding with an object?
![Page 119: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/119.jpg)
Shock.
![Page 120: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/120.jpg)
58. What states that substantial force is required to either start or
stop motion?
![Page 121: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/121.jpg)
Newton’s First Law.
![Page 122: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/122.jpg)
59. What states that for every action there is an opposite but
equal reaction?
![Page 123: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/123.jpg)
Newton’s Third Law.
![Page 124: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/124.jpg)
60. What states that a force acting on a body will stretch it in proportion to the amount of force
applied?
![Page 125: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/125.jpg)
Hooke’s Law.
![Page 126: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/126.jpg)
61. What do we call the amount of force applied to an object
measured in pounds per square foot?
![Page 127: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/127.jpg)
Stress.
![Page 128: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/128.jpg)
62. What do we call a deformation caused by applied
stress?
![Page 129: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/129.jpg)
Strain.
![Page 130: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/130.jpg)
63. Which kind of stress causes a material to lengthen and tear
apart?
![Page 131: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/131.jpg)
Tensile stress.
![Page 132: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/132.jpg)
64. Which kind of stress causes one part of a material to move in the opposite direction from the
other?
![Page 133: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/133.jpg)
Shear stress.
![Page 134: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/134.jpg)
65. What do we call a metal component that can be stretched,
compressed, or twisted and return to its original shape?
![Page 135: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/135.jpg)
A spring.
![Page 136: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/136.jpg)
66. What do we call a component that is made of flat or slightly
curved bars, plates, or leaves of metal bound together as a single
unit?
![Page 137: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/137.jpg)
A leaf spring.
![Page 138: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/138.jpg)
67. What do we call a component that is composed of two bundles
of curved metal leaves connected together at the ends?
![Page 139: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/139.jpg)
A full elliptic leaf spring.
![Page 140: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/140.jpg)
68. What do we call a component that is composed of a single
bundle of curved metal leaves connected together?
![Page 141: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/141.jpg)
A half-elliptic leaf spring.
![Page 142: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/142.jpg)
69. What do we call a component that is a flat spring that may be used in place of half-elliptic leaf
springs on light vehicles?
![Page 143: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/143.jpg)
A torsion bar.
![Page 144: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/144.jpg)
70. What type of component is used where a small compact spring is needed to maintain
spacing between components?
![Page 145: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/145.jpg)
A flat spring.
![Page 146: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/146.jpg)
71. What type of spring is designed to be tightened or
wound and release power as they unwind?
![Page 147: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/147.jpg)
A spiral spring.
![Page 148: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/148.jpg)
72. Which type of spring is the most common and may be used
in compression, extension or tension, or torsion applications?
![Page 149: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/149.jpg)
A helical spring.
![Page 150: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/150.jpg)
73. What type of spring operates by coiling and uncoiling and
opposes being turned tighter?
![Page 151: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/151.jpg)
A helical torsion spring.
![Page 152: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/152.jpg)
74. What type of spring operates by holding pieces apart and resists forces which would
shorten its length?
![Page 153: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/153.jpg)
A compression spring.
![Page 154: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/154.jpg)
75. Which springs are often used in valve arrangements?
![Page 155: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/155.jpg)
Cone springs.
![Page 156: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/156.jpg)
76. What do we call a helical cone spring made from a flat bar
wound so that it requires little space and resists buckling or
slipping sideways?
![Page 157: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/157.jpg)
A volute spring.
![Page 158: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/158.jpg)
77. What type of spring resists extension and is used to hold
pieces together?
![Page 159: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/159.jpg)
A helical tension spring.
![Page 160: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/160.jpg)
78. What do we call a self contained hydraulic unit designed
to support an aircraft on the ground and absorbs the shock of
landing?
![Page 161: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/161.jpg)
A shock strut.
![Page 162: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/162.jpg)
79. What do we call a component that maintains constant cable tension in spite of temperature variations, cable stretch, and other mechanical variations?
![Page 163: M603 Review](https://reader035.fdocuments.in/reader035/viewer/2022062408/5681361e550346895d9d93fc/html5/thumbnails/163.jpg)
A cable tension regulator.