measurement






 

Question by  Kevin91 (20)

What part of total kinetic energy is rotational energy?

 
+6

Answer by  willard (874)

kinetic energy of an object can be decomposed into ke associated with center of mass motion 1/2Mv^2 plus ke due to rotation around the center of mass 1/2Iw^2

 
+5

Answer by  duskcheetah (15)

Total kinetic energy is equal to rotational kinetic energy plus linear kinetic energy. You can find rotational kinetic energy if you have the total and linear kinetic energy.

 
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