Energy
Newton
Forces
Motion
100
How is kinetic energy different from potential energy?

Kinetic is a moving energy while potential gets stored.

100

What is Newton's third law of motion?

For every action there is an equal and opposite reaction.

100

The sum of all forces acting on an object


Net force

100

What is Velocity?

The speed and direction of an object

200

What is the transfer of energy from one object towards another?

Energy Transfer
200

Who discovered gravity?

Sir Isaac Newton

200

What is an example of a balanced force?

(Anything staying still)

300

What is the amount of matter in an object?

Mass

300

How many laws of motion are there?

3

300

___ between 2 objects affect the gravitational force

Distance

400

In a roller coaster, where do you have the least amount of potential energy?

In the middle

400

Objects in motion tend to stay in motion, what law is this?

First law

400

What is an unbalanced force?


(Anything not still)

500

When mass decreases, the kinetic energy..

Decreases

500

Unbalanced force is..

When two forces are acting on an object aren't equal in size.
500

Unit for force is..

Newton