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jabez177 (jabez177):
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? A. 270 J B. 150 J C. 2250 J D. 1350 J
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jabez177 (jabez177):
What's the formula again?
jabez177 (jabez177):
@sweetburger
OpenStudy (sweetburger):
Work = Force * DIstance
jabez177 (jabez177):
So 450N x 3, right? Which will get me 1350J So the answer is D?
OpenStudy (sweetburger):
Yea kinda weird that they included the variable time. Its throwing me for a loop.
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OpenStudy (sweetburger):
1350J is correct though.
jabez177 (jabez177):
Kk thanks
OpenStudy (sweetburger):
np np
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