Forces in Motion Pre-Assessment

What is force?

• An object in motion

• The speed of an object

• The push or pull on an object

• All of these answers

How does force effect an object?

• It can make an object stop.

• It can make an object change directions.

• It can make an object speed up or slow down.

• All of these answers are correct.

A Newton is ...

• The unit of measure for force.

• A cookie filled with fig.

• A mathematician that famous for the 3 laws of motion.

• A strong force that keeps us on the Earth.

Mass is ...

• A form of energy

• The amount of matter in an object.

• The name of a social media website.

• A type of force.

The bigger the mass the more inertia (resistance to change motion) an object will have.

• True

• False

The tendency of an object to resist a change in its motion

• acceleration
• inertia
• mass
• frame of reference

What is potential energy?

• The name of popular candy bar.

• A force in which two object rub against each other.

• The speed of an object

• Energy that is stored within an object.

An object in motion is called...

• Kinetic Energy

• Force

• Gravity

• Potential Energy

What is the tendency of an object to resist a change in motion?

• coffee
• motion
• inertia
• gravity

True of False?
An object's inertia is effected by its mass.

• False
• True