A car starts from rest and is pushed with a constant horizontal force of for on a…

PHYSICS · Subjective · A Level · Physics · Mechanics and materials · Mechanics and materials

Problem

A 1.2×103 kg1.2\times10^{3}\,\text{kg} car starts from rest and is pushed with a constant horizontal force of 600 N600\,\text{N} for 40 m40\,\text{m} on a friction-free surface. Calculate the speed of the car after it has moved 40 m40\,\text{m}.

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