Physics
posted by Sierra .
A car of mass 1,700 kg is initially traveling at a speed of 25 m/s. The driver then accelerates to a speed of 35 m/s over a distance of 500 m. Calculate the change in the kinetic energy of the car.

ΔKE=KE2KE1=
=mv2²/2 –mv1²/2=
=(1700/2)(35²25²) =...
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