Force and Motion Review

Front

What is velocity?

Back

Velocity is the speed of an object in a specific direction.

Front

Which object requires the most force to move?

Back

A chair with a friend sitting in it requires the most force to move.

Front

What is mass?

Back

Mass is the amount of matter in an object.

Front

What is a push?

Back

A push is a force that causes an object to move away from you.

Front

What is inertia?

Back

Inertia is the tendency of an object to stay at rest or to keep moving unless acted upon by a force.

Front

What is motion?

Back

Motion is the change in position of an object over time.

Front

What is acceleration?

Back

Acceleration is the rate at which an object changes its velocity.

Front

What is gravity?

Back

Gravity is the force that pulls objects toward each other, such as the Earth pulling us down.

Front

What is momentum?

Back

Momentum is the product of an object's mass and its velocity.

Front

What is a force?

Back

A force is a push or pull that can change the motion of an object.