kcaty83 kcaty83

20-10-2020
Physics

contestada

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

Respuesta :

sonam265 sonam265

20-10-2020

solution

Given

mass= 20kg

velocity =3m/s

K.E=?

K.E= ½mv²

½×20×3²

½×20×9

½×180

90 J

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