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11-03-2020
Biology

contestada

A child runs up the stairs and does 1250 J of work. If the child generates 267 W of power how long did it take for the child to run up the stairs?

Respuesta :

11-03-2020

Answer:

A child runs up the stairs and does 1250 J of work. If the child generates 267 W of power how long did it take for the child to run up the stairs?

Power= Work/Time

267W= 1250/t

Time= 1250/267

Time= 4.68 seconds

Explanation:

Power = 267W

Work done= 1250 Joule

Time=?

Power= Work/ Time

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