Front

What is a push or pull exerted on an object?

Back

Force

Front

What are forces that produce a nonzero net force, which changes an object's motion?

Back

Unbalanced forces

Front

What is the force or speed with which something moves?

Back

Momentum

Front

What are equal forces acting on an object in opposite directions?

Back

Balanced force

Front

What is the speed and direction of a moving object?

Back

Velocity

Front

What is the tendency of an object to resist changes in its state of motion?

Back

Inertia

Front

What is the rate of change of velocity of an object?

Back

Acceleration

Front

What is the force that opposes the motion of an object?

Back

Friction

Front

What is the quantity of motion an object has, dependent on its mass and velocity?

Back

Momentum

Front

What is the measure of the amount of matter in an object?

Back

Mass