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zloy xaker [14]

3 years ago

8

A robotic arm lifts a stack of cafeteria trays weighing 62 newtons (N). It moves the trays 2 meters (m). How much work has the r

obotic arm performed?

1 answer:

tigry1 [53]3 years ago

7 0

work done = force * distance

work = 62 * 2 = 124 j

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