The figure below shows a block of mass 50g and density 2000kg/m³ submerged in a certain liquid and suspended from uniform horizontal beam by means...

The figure below shows a block of mass 50g and density 2000kg/m³ submerged in a certain liquid and suspended from uniform horizontal beam by means of a string. A mass of 40g suspended from the other end of the beam puts the system in equilibrium

(i) Determine the up-thrust force acting on the block.
(ii) Calculate the density of the liquid.
(iii) Calculate the new balance point of the 50g mass (the 40g mass remains fixed) if the liquid was replace with one whose density was 1500kg/m³.

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sharon kalunda answered the question on September 10, 2019 at 08:01

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