Universal Gravitation - CP

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

• Law of Universal Gravitation
• Newton's First Law of Motion
• My mother
• Inertia & gravity

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

Force of gravity is directly proportional to

• Mass
• Weight
• Distance
• Time

Gravity attracts all objects towards one another.

• False
• True
• It depends

How is the gravitational force between to objects related to the objects' mass?

• They are directly proportional

• They are inversely proportional

• They do not affect each other

• They are equal

If the distance between 2 masses is increased then the force of gravitation between them will...

• increase

• decrease

• stay the same

If the mass of either m₁ or m₂ is increased then the force of gravitation between them will...

• increase

• decrease

• stay the same

Force of gravity is inversely proportional to

• Mass
• Weight
• Distance
• Time

If Earth's mass was cut in half, what would happen to your mass?

• increase because gravitational force increases
• decrease because gravitational force decreases
• decrease because gravitational force increases
• nothing, mass is not affected by gravitational force

Gravity is the force objects put on each other because of their ______.

• Mass
• Friendliness
• Acceleration
• Speed