Force and Motion

Front

What is the force that resists motion when two surfaces rub together?

Back

Friction

Front

In what units is Force measured?

Back

Newtons

Front

What force do objects exert on each other because of their masses?

Back

Gravity

Front

What is the starting point you choose to describe the location of an object?

Back

Reference Point

Front

What is the overall speed of an object during the entire course of a trip called?

Back

Average speed

Front

What is the term for the rate of change of velocity?

Back

Acceleration

Front

What is the force that pulls objects toward each other?

Back

Gravity

Front

What do we call the change in position of an object over time?

Back

Motion

Front

What is the term for a push or pull on an object?

Back

Force

Front

What is the term for the speed of an object in a specific direction?

Back

Velocity