Front

The value of Universal Gravitational constant is

Back

6.673X10^-11 Nm² kg^-2

Front

What did Newton say about any two masses?

Back

They attract each other.

Front

According to Newton's law of gravitation, the Earth and the Moon are gravitationally attracted to each other. The more massive Earth attracts the Moon with...

Back

the same force as the Moon attracts the Earth.

Front

The distance between the two masses is halved. Determine the gravitational force in this new situation.

Back

160 N

Front

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

Back

Law of Universal Gravitation

Front

Which of the following is Newton's Law on Gravitation? Options: F=Gm₁m₂/r, F = Gm₁m₂/r², F = Gm₁m₂/2r, F = m₁m₂/2r

Back

F = Gm₁m₂/r²

Front

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

Back

mass and distance

Front

If I double the distance between two objects, what happens to their gravitational Force?

Back

4x smaller

Front

The path a planet travels around the sun is called its

Back

orbit

Front

Effect on gravitational force when m1 increases twice (masses m1, m2; distance r; force F).

Back

2F