Non Contact Forces - Gravity

______________ is a force that always acts in the direction opposite of motion.

• applied

• friction

• gravity

• normal

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

• gravity

• friction

• normal force

• contact force

A contact force is from

• touching objects

• far apart objects

• not touching object

• always a pull

Gravitational Force

• Contact Force

• Non-Contact Force

Frictional Force

• Contact Force

• Non-Contact Force

Magnetic Force

• Contact Force

• Non-Contact Force

The three examples pictured are of

• Non-contact Forces

• Contact Forces

I stay the same on every planet, I am

• Friction

• Mass

• Weight

• An alien

Weight is measured in

• Newtons (N)

• Kilograms (kg)

• Joules (J)

• Tonnes (t)

______ is the gravitational force of pulling an object towards a planet

• Pluto

• The Sun

• Mass

• Weight