A rock that weighs 1400 N in air has an apparent weight of 900 N when...

Question

Question

A rock that weighs 1400 N in air has an apparent weight of 900 N when submerged in fresh water (pfw = 1000 kg/m3). Calculate:

Answer 1

Answer #1

treight of rock (F) = 1noon Apparent weight of rock (w) = 900N Deuxity of water (p)= 1000 kg/m3 las Suoyance Force an Rock a

Answer 2

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