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iris [78.8K]
3 years ago
7

What is the pressure transmitted in the liquid on a hydraulic pump where an elephant with a weight of 40 000 N is placed on top

of the large piston with an area of 40 m2. The small piston area is 4 m2.
Physics
1 answer:
Elodia [21]3 years ago
6 0

Answer:

What is the pressure transmitted in the liquid on a hydraulic pump where an elephant with a weight of 40 000 N is placed on top of the large piston with an area of 40 m2. The small piston area is 4 m2.

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Given

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53.2 =ω(0) * 7 + 1/2 * 1.8 * 7²

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53.2 = 7.ω(0) + 44.1

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ω(0) = 9.1 / 7

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Using another of the equations of angular motion, we have

ω(0) = ω(i) + α*t1

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