ASVAB Mechanical Comprehension Practice Test 9228

Question 1 of 5
Principle of Moments

When a system is stable or balanced (equilibrium) all forces acting on the system cancel each other out. In the case of torque, equilibrium means that the sum of the anticlockwise moments about a center of rotation equal the sum of the clockwise moments.

When all forces acting on a system cancel each other out, this is called:




potential energy