Newtons Laws move me
Newton is my hero
Physics is fun
What the force
Mystery
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

100

This states that an object’s motion will not change unless an unbalanced force acts on the object.

Newton's First Law

100

The unit of acceleration is this.

m/s2

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.

200

Example of a resistance force?

Gravity, air resistance, carpet

200

Mass has this unit.

 kg, kilogram

300

Which law talks about an object at rest or moving with constant velocity remaining in that state unless a non 0 external force acts on it

Newton’s First 

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

300

This occurs whenever an object is acted upon by an unbalanced force.

acceleration, change in motion

300

This is required to overcome an object’s inertia.

An unbalanced force, any net force

400

An object at rest has this speed.

Zero

400

This property of matter increases with its mass.

inertia

400

Newtons law of action and Reaction

3rd law

400

Newton's second law's equation

F = m x a

400

A force of 20N acts upon a 5 kg block. Calculate the acceleration of the object.

4m/s2

500

If a ball is kicked in space and it travels at 20km/h east, what will its speed be after 5 minutes?

20km/h east (speed doesn't change because there are no unbalanced forces in space)

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.

500

If a ball is moving with a force 49 Newtons and has an acceleration of 7 m/s2, what is the ball's mass?

7 kg

500

The mass of a large car is 1000kg. How much force would be required to accelerate the car at a rate of 3 m/s2?

3000n