Amplify- Force and Motion Chapter 1 & 2

Front

What happens to the motion of an object when a strong force is applied in the same direction as its motion?

Back

The object will speed up.

Front

What is NOT TRUE about friction?

Back

There is no friction on earth.

Front

When two objects collide, what determines how each object responds after the collision?

Back

The mass of each object.

Front

What is defined as a push or pull that can cause motion?

Back

Force.

Front

What is required to change the velocity of an object?

Back

A force.

Front

What is the relationship between force and motion?

Back

Force causes changes in motion.

Front

What is the formula for calculating force?

Back

Force = mass × acceleration (F = ma).

Front

What is inertia?

Back

Inertia is the tendency of an object to resist changes in its state of motion.

Front

How does mass affect the acceleration of an object when a force is applied?

Back

Greater mass results in less acceleration for the same force.

Front

What is the effect of friction on motion?

Back

Friction opposes motion and can slow down or stop moving objects.