Question

Horse of mass 240 kg and dog of mass 20 kg are running at a same who possess more kinetic energy

Answer 1

Answer:

by

Explanation:

Kinetic energy, K.E. = 1/ 2 mv2 If the velocity is constant, Kinetic energy is directly proportional to mass. So as mass increases, kinetic energy also increases. Here, mass of horse is greater than that of dog, so kinetic energy of the horse is greater than dog when speed is constant.Read more on Sarthaks.com - https://www.sarthaks.com/9986/horse-mass-dog-mass-running-the-same-speed-which-the-two-possesses-more-kinetic-energy-how

Answer 2

Answer:

Horse

Explanation:

The more the mass, the more is the kinetic energy. Likewise, as the mass decreases, the kinetic energy too decreases.

Here, the horse had more mass, hence, it possesses more kinetic energy.

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