What two forces are balanced in what we call gravitational equilibrium?
A)the electromagnetic force and gravity
B)outward pressure and the strong force
C)outward pressure and inward gravity
D)the strong force and gravity
E)the strong force and kinetic energy

Question

Quizplus · Accepted Answer

In gravitational equilibrium, the two forces that are balanced are the outward pressure pushing out from the center of an object and the inward gravitational force pulling towards the center. Option A is incorrect as the electromagnetic force has no role in gravitational equilibrium. Option B is incorrect as the strong force is only relevant in the nucleus of an atom and has no role in gravitational equilibrium. Option E is incorrect as kinetic energy is not a force, it is a form of energy.

What Two Forces Are Balanced in What We Call Gravitational