Forces

Which of the following is an example of a non contact force

• magnet

• push

• pull

• friction

A force is ____.

• a push or pull that can cause movement

• a magnet

• when someone does not work

This is an example of what force?

• push

• pull

• magnetism

A falling apple, like in the picture, is an example of ... force.

• magnetism

• pulling

• gravity

Gravity is...

• stronger in small objects

• stronger in big objects

• stronger in the moon than on Earth

• the amount of matter in a body

Upthrust is...

• A push and pull force

• A pull force

• A push force

• the amount of matter in a body

What force holds the planets in motion around the sun?

• Magnetic
• Electrical
• Gravitational
• Air Resistance

This type of force resist motion between two surfaces that are pressed together

• contact
• gravity
• friction

What is the net force?

• 20 N 
• 0 N 
• 400 N 
• 40 N 

What is the unit to MEASURE force?

• Kilogram

• Meter

• Pounds

• Newton