lopezell000 lopezell000

26-01-2021
Physics

contestada

A racing car has a mass of 1525kg. What is its kinetic energy if it has a speed of 108km/h

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fabianabrlli fabianabrlli

26-01-2021

E = 1/2 m v^2

108000m /3600 = 30m/s

E = 1525 * 0.5 * 30 = 22875 J

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