Mass and weight

What unit of measurement is used for mass in physics?

• Liter

• Kilograms

• Meters

• Newtons

What statement is true?

• Mass never changes. Weight does.

• Weight never changes. Mass does.

• Both mass and weight change because they are affected by gravity.

• Neither mass nor weight change. They are always the same.

The amount of matter in an object is 

• pressure
• weight
• mass
• force

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You have a ball with a weight of 76N. What is the mass of the ball?

• ~76N

• ~76kg

• ~7.6kg

• ~7.6N

What do you use to measure the mass of an object?

• 
• 
• 
• 

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What is the name of this tool?

• spring balance

• Balance scale

• measuring cylinder

• thermometer

Without gravity we would________. 

• Float away
• Stay in the ground
• Nothing would happen.
• I don't know

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Define Weight

• pull of gravity on an object

• amount of matter in an object

• Force that pull pair of gravity together

• ability to do work

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What is the symbol for weight?

• m

• M

• W

• p

The mass of an object ___________ as it moves away from the center of Earth

• stays the same
• decreases
• increases
• doubles