Physics, 10.09.2021 01:20, slonekaitlyn01

an engine performs 6400 J of work on a motorbike. the motorbike and rider have a combined mass of 200 kg. If the bike started at rest, what is the speed of the bike after the work is performed ?

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an engine performs 6400 J of work on a motorbike. the motorbike and rider have a combined mass of 20...