General Relativity-Assignment Actual Questions
and Answers with Verified Solutions 100%
Correct | New Update 2025
Which two factors affect the force between two masses, according to
the universal law of gravitation? - ANSWER 1&4
the masses of the objects
the distance between the objects
Compare Newton's and Einstein's views on the speed of light. -
ANSWER Newton believed that the speed of light changes and
depends on the observer. Einstein, on the other hand, believed that the
speed of light is constant and the same to all observers.
Complete the passage to describe Einstein's space-time.
In a three-dimensional universe, the position of a spacecraft is defined
by its
. In a four-dimensional system, the spacecraft defines a line that
represents
through which the object passes. - ANSWER location
events
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