Universal Gravitation

What states that "every object in the universe attracts every other object"?

• Newton's Law of Universal Gravitation

• Newton's First Law of Motion
• Newton's Second Law of Motion

• Newton's Third Law of Motion

Tags

NGSS.MS-PS2-4

Which of the following is Newton's Law on Gravitation?

• F=Gm₁m₂/r
• F = Gm₁m₂/r²
• F = Gm₁m₂/2r
• F = m₁m₂/2r

Tags

NGSS.MS-PS2-4

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

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

Tags

NGSS.MS-ESS1-2

Force of gravity is directly proportional to

• Mass
• Weight
• Distance
• Time

Tags

NGSS.MS-PS2-4

Gravity attracts all objects towards one another.

• False
• True
• It depends

Tags

NGSS.MS-PS2-4

What is gravitational force?

• a force that attracts any object
• a force that pushes any object
• a force that shrinks any object
• a force that enlarges anyobject

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

Doubling the mass of ONE object would have what effect on the gravitational force between them? (a)  

• the force would double
• the force would quadruple
• the force would stay the same
• the force would be 1/2 as much

Tags

NGSS.MS-PS2-4

• 50

• 500

• 250

• 100

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

• 1.22x10²¹

• 6.41x10²⁷

• 1.83x10³¹

• 9.61x10³⁷

Tags

NGSS.MS-PS2-4

__________holds all of the planets in orbit around the sun.

• Force
• Motion
• Weight
• Gravity

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-PS2-4