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Need for Speed

Free Fallin’

Calculate this! NEWTON!

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Row 1, Col 1

A ball travels 10 meters in 2 seconds.

What is its speed?

What is 5 m/s?

1,2

The time period that the car is stopped.

What is 6 to 8 minutes?

1,3

The force that one surface exertsOn another when the

Two objects rub together.

What is friction?

1,4

The tendency of an object toResist a change in motion.

What is inertia?

2,1

A car traveling 15 m/s slowsDown to 5 m/s in 10 seconds.

What is its acceleration?

What is -1 m/s/s?

2,2

What the slope of the line on the graph above shows.

What is SPEED?

2,3

The reason that a hammer And feather fall at the same

Rate on the moon.

What is there is no air resistance on the moon?

2,4

States that objects in motion Stay in motion and objectsAt rest stay at rest, unless

Acted upon by an unbalancedForce.

What is Newton’s First Law?

3,1

If you have a mass of 40kg. What is your weight

on Earth?

What is 392 N?

3,2

The difference between SPEED And VELOCITY.

What is direction (velocity includes direction)?

3,3

The two factors that affectThe amount of friction.

What are the types of surface and the force exerted between them?

3,4

The formula that summarizesNewton’s 2nd Law.

What is F= m x a?

4,1

If you throw a snowball with amass of 100g at a friend

with a force of 5N,

It has this acceleration.

What is 50 m/s/s?

4,2

The force that reduces theSpeed of a ball as itRolls down a hill.

What is friction?

4,3

When the force of air Resistance equals theWeight of the object.

What is terminal velocity?

4,4

A rocket lifting off the ground isAn example of this law.

What is Newton’s Third Law?

5,1

What is the momentum of a .5kg ball traveling at

10m/s?

What is 5 kg m/s?

5,2

This is what the slope on a speed vs. time

Graph shows.

What is an object’s acceleration?

5,3

States that any two objects inThe universe attract each other.

What is The Law of Universal Gravitation?

5,4

The two factors thatAffect the momentum

Of an object.

What are mass and velocity?