SithLeo SithLeo

18-01-2019
Physics

contestada

A car with a mass of 650 kg is moving with a speed of 20m/s. Calculate the kinetic energy of the car?

Respuesta :

Mathalpha Mathalpha

19-01-2019

KE=1/2MV2
So 1/2(650)(20)squared
1/2(650)(400)
200(650)
130,000 J

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