Force and Motion

An event or process that leads to a result or change.

• Cause

• Effect

• Velocity

• Speed

A result or change that happens because of an event or process.

• Cause

• Exert

• Equal

• Effect

To apply a force?

• Equal

• Exert

• Formulate

• Infer

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

• Friction

• Infer

• Force

• Mass

A force between an object and the surface it is moving over that opposes the motion of the object.

• Friction

• Thrust

• Mass

• Gravity

To reach a conclusion using evidence and reasoning.

• Determine

• Infer

• Produce

• Statement

The amount of matter (atoms) that makes up an object.

• Weight

• Mass

• Inertia

• Velocity

Speed in a particular direction.

• Motion

• Acceleration

• Friction

• Velocity

In order for an object to speed up, the direction of the force is:

• In any direction.

• In the same direction as the object's motion.

• In the opposite direction of the object's motion.

• Impossible to determine.

In order for an object to start moving, the force must come from...

• the same direction as the object's motion.

• the opposite direction as the object's motion.

• any direction.

• inside the object.