Question

Write down definitions of the terms work and kinetic energy. As with many technical terms, the physics definition may be different than how people use the word in everyday situations. Make sure that your definitions are the physics definitions.

Answer 1

Work in physics is the transfer of energy that occurs when a force is applied to an object and the object moves in the direction of the force. Kinetic energy is the energy possessed by an object due to its motion.

Step-by-step explanation:

Work: In physics, work is defined as the transfer of energy that occurs when a force is applied to an object and the object moves in the direction of the force. It is calculated as the product of the force applied and the displacement of the object in the direction of the force.

Kinetic Energy: Kinetic energy is the energy possessed by an object due to its motion. It is defined as one-half the mass of the object multiplied by the square of its velocity. Kinetic energy is a scalar quantity and is expressed in joules (J).