Question

The capacity of a body to do work is called _ _ _ _ _ _.
A. Stamina
B. Potential
C. Velocity
D. Energy

Answer 1

Hint: Energy and Work Energy is the capacity to do work or for the production of heat. Internal energy is the sum of kinetic energy and potential energy.

Complete answer:
The correct answer is D.

Energy is the limit of a physical framework to perform work. Energy exists in a few structures, for example, heat energy, dynamic or mechanical energy, light energy, potential energy, electrical energy, or different structures.

As indicated by the law of preservation of energy, the all-out energy of a framework stays consistent; however, energy may change into another form. Energy is the limit with respect to accomplishing work. It might exist in potential, active, thermal, electrical, compound, atomic, or different structures. There are, besides, heat and work—i.e., energy during the time spent exchanging starting with one body then onto the next.

After it has been moved, energy is constantly assigned by its temperament. Subsequently, heat moved may become thermal energy, while work is done may show itself as mechanical energy. All types of energy are related to movement. For instance, some random body has active energy on the off chance that it is moving.

Note: Energy can be neither made nor decimated; however, just changed starting with one form then onto the next. This standard is known as the protection of energy or the main law of thermodynamics. For instance, when a container slides down a slope, the potential energy that the crate has from being found high up on the incline is changed over to motor energy, the energy of movement.