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equation for kinetic energy electricity. Combining the 2 expressions we get Now we already know that kinetic energy is the energy that it possessed due to its motion. Where KE is kinetic energy in joules m is mass in kilograms and v is velocity in meters per second.
Erotational 1 2I o2 E rotational 1 2 I o 2 where o o is the angular. The derivation of. KE05times mtimes v2 K E 05m v2.
Now taking the kinematics equation and rearranging it we get.
Like a battery electrical energy is often potential energy until some force or is applied to make the charged particles do some work and become kinetic energy. The mechanical work applied during rotation is the torque times the rotation angle. The amount of translational kinetic energy from here on the phrase kinetic energy will refer to translational kinetic energy that an object has depends upon two variables. KE05times mtimes v2 K E 05m v2.