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Physics, 02.06.2021 16:20 applesass

A lorry of mass 4000 kg is travelling at a speed of 4 m/s. A car has a mass of 1000 kg. The car's kinetic energy is equal to that of the lorry

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A lorry of mass 4000 kg is travelling at a speed of 4 m/s. A car has a mass of 1000 kg. The car's k...
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