Newtons Laws 1
Newtons Laws 2
Newtons Laws 3
100

This is the Law of Inertia

Newtons First law

100

What force stops a ball that is thrown in the air from flying up forever?

Gravity

100

The unit of force is this.

Newton

200

According to Newton’s Second Law, increasing the force applied to a mass has this result.

Increases acceleration of the object

200

A box is being pushed to the right across the floor. What force is acting towards the left?

Friction

200

Newton's third law states...

Any action force has an equal and opposite reaction force.

300

A 1kg object accelerates at a rate of 10m/s2. Calculate the net force of the object.

10N

300

A bowling ball collides with a set of bowling pins (at rest) with a force of 15N. What is the force the pins exert on the bowling ball?

15N

300

A car and a train are going the same speed. The car is easier to stop because of this.

less mass and less inertia

400

An object at rest has this velocity.

Zero

400

If you want to increase the acceleration of a baseball when you throw it, what must you increase to make this happen?

Force

400

Newtons law of action and Reaction

3rd law

500

Two ice skaters push off of each other and they both glide in opposite directions.  Which of Newton's Laws does this best represent?

Newton's 3rd Law

500

Which shopping cart will accelerate faster-a small one with a mass of 5kg or a large one with a mass of 3kg?


The large one with a smaller mass.


500

A baseball player hits a ball. The action force is the force of the ball on the bat. What is the reaction force?

The force of the bat on the ball.

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