The equilibrium rule states that the vector sum of all forces acting on a
A)body at rest is zero.
B)body in uniform motion is zero.
C)non-accelerating body is zero.
D)all of the above

Question

Quizplus · Accepted Answer

The equilibrium rule states that the vector sum of all forces acting on a non-accelerating body is zero. This means that if a body is at rest or in uniform motion, the net force acting on it must be zero. Therefore, choices A, B, and C are all correct, making D the best choice.

The Equilibrium Rule States That the Vector Sum of All