Force & Motion: Lessons 1 & 2 TEST REVIEW

Front

If an object has more mass, then it will _____

Back

weigh more.

Front

What is the net force when forces are balanced?

Back

0 N, Balanced

Front

Why would you weigh less on the moon compared to Earth?

Back

less gravitational pull

Front

As an object's mass increases, its gravitational pull will ____________.

Back

increase

Front

What is force?

Back

A push or pull on an object.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is gravity?

Back

A force that attracts two bodies towards each other.

Front

What is inertia?

Back

The tendency of an object to resist changes in its state of motion.

Front

What is the formula for calculating force?

Back

Force = mass × acceleration (F = ma)

Front

What happens to the motion of an object if no net force acts on it?

Back

It remains at rest or continues to move at a constant speed.