The density of un-set concrete is 2.40 x 10 3 kg/m 3 . When a block with volume 0.0708 m 3 is
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Physics, 02.04.2020 00:50 tadediwura
The density of un-set concrete is 2.40 x 10 3 kg/m 3 . When a block with volume 0.0708 m 3 is
submerged in the liquid, a force of 66.7 N is needed to keep it from sinking.
Find the weight of the block?
Answers: 2
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