L3: Gravity Review

Isaac Newton discovered gravity.

• TRUE

• FALSE

Newton's Law of Universal Gravitation states every object in the universe attracts every other object.

• TRUE

• FALSE

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

Gravity attracts all objects towards each other. 

• TRUE

• FALSE

Tags

NGSS.MS-PS2-4

Gravity is pulling you towards Earth, but you are also pulling the Earth towards you. 

• TRUE

• FALSE

Tags

NGSS.MS-PS2-4

Gravity depends on two factors: The weight of the object and the distance between them.

• TRUE

• FALSE

Tags

NGSS.MS-PS2-4

What is the pulling force attracting two objects?

• magnetic field

• mass 

• gravity 

• weight

Tags

NGSS.MS-PS2-4

What does not change when an object's location in space changes?

• magnetic field

• mass 

• gravity 

• weight

The force opposite of gravity 

• inertia

• velocity 

• friction

• air resistance

An object's _______ can change depending on its location. 

• mass

• weight

• matter

• volume

Gravity depends on what two things?

• mass and distance

• rotation and time 

• density and air resistance

• air resistance and force

Tags

NGSS.MS-PS2-4