Black Holes, Relativity/Spacetime, Circular Motion, ULOG

Front

What are the two factors affecting the magnitude of the force of gravity between two objects?

Back

Mass and distance.

Front

What happens to gravitational force as mass increases?

Back

Gravitational force increases.

Front

Where is the singularity located in a black hole?

Back

The very center.

Front

What is the term for the spinning of the Earth on its axis?

Back

Rotation.

Front

If two asteroids are four times as far from each other, how does the gravitational force change?

Back

The gravitational force becomes 1/16 of the original force.

Front

What is the definition of a black hole?

Back

A region in space where the gravitational pull is so strong that nothing, not even light, can escape from it.

Front

What is spacetime?

Back

The four-dimensional continuum that combines the three dimensions of space with the dimension of time.

Front

What is the principle of equivalence in relativity?

Back

The principle stating that the effects of gravity are indistinguishable from acceleration.

Front

What is circular motion?

Back

Motion of an object in a circular path, characterized by a constant distance from a central point.

Front

What is the formula for gravitational force?

Back

F = G * (m1 * m2) / r^2, where F is the gravitational force, G is the gravitational constant, m1 and m2 are the masses, and r is the distance between the centers.