Question

define kinetic energy and derive formula for kinetic energy.find the kinetic energy of a bird mass 200g flying with speed 28 m/s​

Answer 1

↑↑↑↑↑↑example of kinetic energy......

In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes.

For example, if a an object with a mass of 10 kg (m = 10 kg) is moving at a velocity of 5 meters per second (v = 5 m/s), the kinetic energy is equal to 125 Joules, or (1/2 * 10 kg) * 5 m/s2.

please mark as brainlist i need it..

please mark

please