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Starting from rest, a 920 kg car coasts a distance of 8.00m downhill along a road that makes an angle of 30.0 below the horizontal.

Starting from rest, a 920 kg car coasts a distance of 8.00m downhill along a road that makes an angle of 30.0 below the horizontal. There is no frictional force that acts on the car. The car's kinetic energy at the end of this motion is ?

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