Introducing Force

A contact force is from

• objects physically touching

• far apart objects

• not touching object

• always a pull

A non-contact force is between

• two objects that aren't touching

• two objects that are touching

• the ground and wheels

• you and me

The three examples pictured are of

• Non-contact Forces

• Contact Forces

The force between the two people through the rope is

• Contact Pull

• Non-contact Pull

• Contact Push

• Non-contact Push

Gravity is a

• Contact Force

• Myth

• Non-contact Force

Friction is a

• Contact Force

• Myth

• Non-contact Force

Magnetic Force is an example of ____________ force.

• contact

• non-contact

• balanced

• unbalanced

Applied force is an example of a _________________ force.

• contact

• non-contact

• balanced

• unbalanced

You are pulled to the surface of the earth due to the force of _________________

• gravity

• friction

• normal force

• contact force

Which of the Following are CONTACT Forces?

• Kicking a Ball

• Stretching a Rubber Band

• Magnetics being attracted to each other

• Gravity

• Pushing a Book