Physics, 18.11.2020 16:50, jakhunter354

A. An object weighs 7.84 N when it is in air and 6.86 N when it is immersed in water. What is the specific gravity of the object? b. How much pressure does it take for a pump to supply a drinking fountainwith 300 kPa, if the fountain is 30.0 m above the pump?

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A. An object weighs 7.84 N when it is in air and 6.86 N when it is immersed in water. What is the sp...