Show:
Newton A
Newton B
Newton C
Newton D
Newton E
100

We call the resistance to a change in motion this.

What is inertia?

100

The acceleration of an object depends on this:

Mass and net force

100

The Unit of force is this.

What is the Newton?

100
This states that an object’s motion will not change unless an unbalanced force acts on the object.
What is Newton's First Law?
100

Forces that are equal in strength and opposite in direction and cause no motion are called this.

Balanced forces

200

The unit for acceleration is written as...

What is m/s2?

200

If two rocks with different masses are rolling down a hill, will the bigger rock, or smaller rock take more force to stop?

the bigger rock

200

an object in motion stays in motion unless acted upon by an outside force, is an example of which law?

Newton's first law

200

This law states F=ma.

What is Newton's 2nd law?

200
This is the tendency of an object to resist a change in its motion.
What is inertia?
300

One object pushing on another will always receive a push in return. True or false.

True

300

This is the sum of all forces acting on an object.


Net force

300

As the fuel burns in a rocket and gases push against the rocket, moving it upward this explains which of Newtons laws.

Newton's Third Law

300
This natural law states that for every action, there is an equal and opposite reaction.
What is Newton’s Third Law?
300

If you put a notecard on a cup, and a penny on top of the notecard and flick the card so the penny falls in the cup, which force is acting on the penny so it falls down?

gravity

400

What causes a ball that has been kicked across the ground to stop?

Friction

400

Objects with more mass need a greater ________ to accelerate

What is force?

400
A car and a train are going the same speed. The car is easier to stop because of this.
What is less mass and less inertia?
400

A box has a mass of 5 kg and accelerates at 2 m/s².
What is the force applied?

F=5 kg×2 m/s2=10 N

400

If someone is pushing a box with 15 Newtons and it accelerates at 5m/s2 , what would the mass of the box be?

3 kg

500

If you drop two rocks with different masses from the top of a building at the exact same time. Which one will hit first?

They will hit at the same time.
500

Dribbling a basketball is an example of which law?

What is Newton's third law

500

A ball bounces away when another ball hits it. Which law does this demonstrate?

Newton's 3rd law.

500

A skateboarder has a mass of 40 kg. A force of 120 N is applied to push the skateboarder forward.
What is the skateboarder’s acceleration?

120N / 40 kg = 3 m/s2

500

Gravity is affected by these two factors.

What is mass and distance?