mass vs weight

What is the definition of MASS?

• Anything that has mass and takes up space.

• The measure of the gravitational pull on an object.

• That amount of matter in an object.

What is the definition of MATTER?

• A measure of gravitational pull on an object.

• Anything that has mass and takes up space.

• The measure of the size of an object.

The measure of the gravitational pull on an object is called:

• weight

• mass

• matter

• volume

• density

An object's mass _________________________ changes.

• always

• never

• sometimes

• kinda

What does this tool measure?

• weight
• meters
• mass
• force

What does this tool measure?

• weight
• meters
• mass
• force

Which of the following is a unit of mass?

• kilogram
• liter
• meter
• pound

Suppose an astronaut were to visit a planet where the gravity is half that of Earth.  His MASS on that planet would be ______________.

• half his Earth mass
• the same as his Earth mass
• twice his Earth mass
• zero

A squirrel has a weight of 4.9 N. What is his Mass if he is running on the Ground?

• 4.9 kg

• 9.8 N/kg

• 0.5 kg

• 5.0 kg

______ is explained as a push or pull motion

• Force

• Friction

• Gravity

• Weight