Gravity

Two factors effecting the magnitude of force of gravity between 2 objects are...

• weight and mass 
• distance and weight 
• mass and matter 
• mass and distance 

Tags

NGSS.MS-PS2-4

Gravity attracts all objects towards one another. 

• True
• False 

Tags

NGSS.MS-PS2-4

An object with mass has gravity.

• True
• False 

Tags

NGSS.MS-PS2-4

As distance between objects increases the pull of gravity...

• increases 
• decreases 
• Stays the same 

The amount of matter in an object.

• force 
• mass
• weight 
• pressure 

Tags

NGSS.MS-PS1-5

Which of the following never changes no matter where you are in the universe? 

• Pounds 
• weight 
• Force
• Mass

Tags

NGSS.MS-PS1-5

A person would weigh less on the moon than on the Earth because...

• the moon has less mass, and therefore less gravity
• the moon has more mass, and therefore less gravity
• the moon has less mass, and therefore more gravity
• the moon has more mass, and therefor more gravity

Tags

NGSS.MS-PS2-4

An example of a gravitational interaction is that the Earth... 

• orbits the sun
• orbits the moon
• orbits other planets 
• None of the above 

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-1

As mass increases, what happens to gravitational force?

• increases
• decreases
• stays the same
• i don't know

Tags

NGSS.MS-PS2-4

Which model has greater gravitational attraction (if any)

• Model A
• Model B
• Both Model A and Model B (same gravity)

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2