WORK, ENERGY, AND POWER MCQ Quiz: GKFix - Bridge of Knowledge

Question 1

Energy can neither be created nor destroyed, but can be converted from one form to another. This is

Newton's first law
Law of conservation of energy
Work-energy theorem
Hooke's law

Question 2

The rate of change of work with respect to time is

Force
Energy
Power
Momentum

Question 3

Work done in uniform circular motion is zero because

Speed is constant
Force is zero
Force is perpendicular to velocity
Acceleration is zero

Question 4

The potential energy of a spring is proportional to

Displacement
Square of displacement
Cube of displacement
Inverse of displacement

Question 5

Which of the following is a non-mechanical form of energy?

Kinetic energy
Potential energy
Thermal energy
Mechanical energy