Author Question: According to Einstein, gravity is not the force exerted by one object on another, but rather the ... (Read 63 times)

nautica902 · **on:** Jul 29, 2018

According to Einstein, gravity is not the force exerted by one object on another, but rather the

A) effect we witness when a large mass causes a curvature in the shape of spacetime.
B) force of attraction that exists between two objects.
C) effects of the graviton particle.
D) curvature of space caused by objects reaching the speed of light.

Question 2

According to inflation theory, parallel lines appear to remain parallel because

A) the universe is so unbelievably large.
B) mass has the effect of balancing the natural curvature of space-time.
C) space is inherently flat.
D) the universe is so very old.