fatimah77 fatimah77

31-03-2021
Physics

contestada

An object with a velocity of 15 m/s and has a kinetic energy of 1125 J, what is the mass of the object?

Respuesta :

31-03-2021

Answer:

K= 1/2 mv^2

m= 2K/v^2= 2250/ 225= 10 Kg

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