Physics, 07.09.2019 20:10 silviamgarcia

What should you do to pump water from a reservoir at ground level to the top of a building that is 30 m tall? [a] place a pump at the top of the building suck the water up [b] place a pump at the reservoir pushing the water up [c] both [a] or [b] will work.

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What should you do to pump water from a reservoir at ground level to the top of a building that is 3...