kmh0opkM5irahding kmh0opkM5irahding

27-04-2016
Biology

Answered

Gabriella weighs 450 N. She climbs a flight of stairs to a height of 3 m. It takes her 5 seconds. How much work does Gabriella do when she climbs the stairs?

A150 J
B270 J
C1350 J
D2250 J

Verified Answer :

elskywalker elskywalker

27-04-2016

work done =forcedistance 4503=1350J

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valnoxon valnoxon

02-05-2019

Answer:1350

Explanation:

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