Physics, 02.02.2020 02:43 taniaorozco

Astudent with a weight of 784 n runs up three flights of stairs in 12.0 sec. the student has gone a vertical distance of 8.0 m. how much work is done by the student to move his body to this height? assume that his speed is constant.
a) 98j
b) 1176j
c) 6272j
d) 61466j

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Astudent with a weight of 784 n runs up three flights of stairs in 12.0 sec. the student has gone a...

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