Gravity

The law of universal gravitation is credited to whom? 

• Einstein 
• Galileo
• Darwin
• Newton 

Tags

CCSS.RI.5.3

CCSS.RI.6.3

CCSS.RI.6.5

CCSS.RI.7.3

CCSS.RI.7.5

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 

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

A person weights _______ on the moon than they do on Earth.

• the same
• more
• less

Tags

NGSS.MS-PS2-4

__________holds all of the planets in orbit around the sun.

• Force
• Motion
• Weight
• Gravity

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Which statement about gravity is true?

• gravity causes objects to pull towards one another

• gravity causes objects to push away from each other

• gravity only takes place between planets

• the moon doesn't have any gravity

Tags

NGSS.MS-PS2-4