Forces of matter

Which type of force will be between the man's hands and the rope?

• push

• pull

• friction

• gravity

Which two forces are acting on the dog as it flails through the air and tumbles on the ground?

• weight and mechanical energy

• gravity and magnetisim

• friction and magnetisim

• gravity and friction

Which surface would you expect the MOST friction?

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A ____________ is a push or a pull on an object.

• chemical
• force
• magnet
• gravity

A measure of how much matter an object has is--

• weight

• gravity

• mass

• volume

What is the definition of "weight"?

• measure of the force of gravity on your body
• the time it takes to get on a ride 
• the amount of matter in an object
• the size of an object

This force holds us to earth’s surface.

• friction
• mass
• gravity
• tension

speed of an object in a particular direction

• motion

• velocity

• speed

• acceleration

total distance traveled divided by total time taken to travel that distance

• velocity

• motion

• acceleration

• average speed

the rate at which speed or velocity changes

• acceleration

• average speed

• motion

• reference point