A car of mass 800 kg is travelling at 20 m s⁻¹ and is accelerating at 1.5 m s⁻² along…

PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power

Problem

A car of mass 800 kg is travelling at 20 m s⁻¹ and is accelerating at 1.5 m s⁻² along a straight road. Calculate the instantaneous power (in kW) being developed by the engine at that instant.

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