A 20-kilogram mass is traveling with a velocity of 3 m/s. What is the object's kinetic energy?

asked Mar 13, 2021 202k views

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solution

Given

mass= 20kg

velocity =3m/s

K.E=?

K.E= ½mv²

½×20×3²

½×20×9

½×180

90 J

Avtar Singh answered Mar 17, 2021

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