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A student with a weight of 543.0 N runs up three flights of stairs. The student has gone a vertical distance of 7.1 m. Calculate the work the student did while climbing the stairs.

Respuesta :

MathPhys

Answer:

3900 J

Explanation:

Work is equal to force times the parallel distance.

W = Fd

W = (543.0 N) (7.1 m)

W = 3855.3 J

Rounded to two significant figures, the work is 3900 J.

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