A box with a volume V = 0.0500 cubic meter lies at the bottom of a lake whose water has a density of 1.0 X 103kg/cubic meter. How much force is required to lift the box, if the box has a mass of a. 1,000 kg, b. 100 kg and c. 550 kg?
Given,
Volume of water,
density,
Accelaration due to gravity,
The buoyant force on the box is
Case-1: When box mass is 1000kg
Then force require to lift
Case-2: When box mass is 100kg
Then force require to lift
Case-3: When box mass is 550kg
Then force require to lift
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