To what does kinetic energy refer?
A)It refers to the energy an object possesses by virtue of its elevation above a surface.
B)It refers to the energy an object possesses because of its gravitational attraction to other objects.
C)It refers to the energy an object possesses in accordance with the law E = mc2.
D)It refers to the energy an object possesses by virtue of its motion.

Question

Quizplus · Accepted Answer

Kinetic energy refers to the energy an object possesses by virtue of its motion. The energy is dependent on the mass of the object and the speed at which it is moving. It is given by the formula KE = 1/2 * mv^2, where m is the mass and v is the velocity of the object.

To What Does Kinetic Energy Refer