Physical Final 2

Why do ice cubes float in a  glass of water?

• the ice cubes are more dense than the water
• the water is more dense than the ice cubes
• the water is more dense than the glass
• the ice is more dense than the glass

Tags

NGSS.5-PS1-3

Will an object with a density of 1.01 g/cm3 float or sink in water?

• float

• sink

A brick sinks in water while a wooden block of the same size floats.  This is because the brick has a

• lower volume than the wooden block
• lower density than the wooden block
• higher volume than the wooden block
• higher density than the wooden block

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

Tags

NGSS.MS-PS1-2

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

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

The weight of an object _________ as it moves away from the center of Earth.

• increases
• stays the same
• triples
• decreases

Tags

NGSS.5-PS2-1

Which of the following is a measure of the pull of gravity?

• mass
• weight
• force
• all of the above

The base unit for length is the

• second
• gram
• meter
• liter

If you traveled from Earth to the moon, your _______ would change

• Weight
• Mass
• Volume
• Kilogram

Which wave has the largest wavelength?

• A
• B
• C
• None (same wavelength)

Tags

NGSS.MS-PS4-1