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LIST OF EXPERI1. INTRODUCTION TO PH2. FORCES AND MOTION
Acceleration and height of slope
I = acceleration depends on the heightslope.
H = The higher the slope, the higher thacceleration
Mass and acceleration
I = acceleration of lorry depends on itH = When mass increase, the accelera
decrease
3. FORCES AND PRESSUBouyant force and water displaced
I = buoyant force depends on the voluwater displaced.
H = When the volume of displaced watincreased, the buoyant force will in
ENT
YSICS
of the
e
massion will
RE
e of
ercrease.
Mass and volume of water dis
I = Volume of water displacedweight of the load.
H = When weight of the load inof water displaced increase
4. HEAT
Pressure and Volume (Boyles
I = Volume depend on pressurH = When Volume decrease, prcreased
Rise in temperatureand mass
I = Rise in temperature dependthe water.
H = he higher the mass, the lotemperature
laced out
epends on the
crease, volume
Law)
essure will in
s on the mass of
wer rise in
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Temperature and volume (Charles lawI = Volume of the bottle depends on th
temperatureH = When temperature increase, volu
bottle increase.
5. LIGHT
uand size of image (lens)
I = size of image depends on the objecH = When object distance increase, th
image decrease
6. WAVES
Wavelength, and distance between tconsecutive bright fringe, x
I = distance between two consecutive
fringe, x, depends on wavelength,
H = when increased, x increase
Distance between sources, a and distbetween two consecutive constructivinterference, x
I = x depends on aH = when a increase, x will decrease
)
e
e of the
t distancesize of
wo
bright
nce
Distance between sources, a abetween two consecutive consinterference, (loud sound) x
I = x depends on aH = the higher the a, the lower
depth and wavelength,
I = wavelength, depends on dH = when depth of water incre
increase
7. ELECTRICITY
I = Brightness of the bulb depelength of the wire.H = When length of the wire inresistance will increase
nd distancetructive
he x
epth of waterse, wavelength
nds on the
reases, the
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I = Resistance of the metal depend ontemperatureH = When the temperature of the metaincreases, its resistance will increase
8. ELECTROMAGNETISM
Strength of the electromagnet and CuI = Strength of electromagnet depend
amount of current.H = when current increased, strength
electromagnet increase
Number of turn of secondary coil andvoltage
I = output voltage depends on the nuturn of secondary coil
H = when number of turn of secondarincrease, output voltage will increa
I = The rotation speed of the motor dethe number of the batteries.H = When the current increases, the she rotation/force/displacement of the
X increases.
9. ELECTRONICS
10. RADIOACTIVITY
its
l
rent.
on the
f
output
ber of
coilse
ends on
eed ofiron rod,
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