josue34 josue34

11-01-2018
Mathematics

contestada

Calculate the kninetic energy of a car with a mass of 1200kg moving at a velocity of 15 m/s

Calculate the kninetic energy of a car with a mass of 1200kg moving at a velocity of 15 ms class=

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jennyli013 jennyli013

11-01-2018

KE=1/2*m*v^2
KE=1/2*1200kg*(15m/s)^2
KE=135,000 J

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