psoto1208 psoto1208

18-09-2020
Physics

contestada

Find the mass if the speed is 4m/s and the kinetic energy is 32).
kg
What is the mass?

Respuesta :

Alvinabatool Alvinabatool

18-09-2020

Answer:

K.E=1/2m*v^2

2*K.E/v^2=m

Mass=32×2/(4)^2

Mass=64/16

Mass=4kg

Explanation:

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