Newton and Universal Gravitation

Newton and Universal Gravitation

Multiple Choice

The amount of matter in an object

• mass

• weight

• inertia

• gravity

Multiple Choice

The moon and other satellites rotate around the earth. Identify the force that keeps these satellites in orbit.

• gravity
• friction
• a strong force
• electromagnetic force

Multiple Choice

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

Multiple Choice

Force of gravity is directly proportional to

• Mass
• Weight
• Distance
• Time

Multiple Choice

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