Posted by **leslie** on Sunday, February 27, 2011 at 10:33pm.

A mechanic pushes a(n) 3980 kg car from

rest to a speed of v, doing 5107 J of work in

the process. During this time, the car moves

29.3m. Neglect friction between car and road.

Find the speed v.

Answer in units of m/s.

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