Force & Motion Quiz Review

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

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

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

• the same direction as the object's motion

• the opposite direction as the object's motion

• any direction.

Complete the sentence to match your observations: When you exert a stronger force on an object, you will see ________ change in velocity as compared to exerting a weaker force on the same object.

• a greater

• a weaker

• the same

A push or pull that can cause motion.

• velocity

• speed

• cause

• force

Speed in a particular direction

• force

• velocity

• motion

The motion of an object depends on the_____ of the object and the amount of ____ used.

• outside and equal

• mass and force

• force and Sir Isaac Newton

An event or process that leads to a result or change

• Exert

• Change

• Force

• Cause

Speed is

• speed in a particular direction

• how fast an object is moving

• the moment when two objects hit each other

• a force between an object and the surface it is moving over

A ___________ is required to change the velocity of an object.

• force

• larger mass

• smaller mass