- #1
rudransh verma
Gold Member
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- Homework Statement
- A stone of mass 10kg is lying at the bed of a lake 5m deep. If the relative density of the stone is 2, amount of work to bring it to the top is
- Relevant Equations
- W=F.d
d=5m
But the force is not mg since there is water so net force must be less. But how much?
But the force is not mg since there is water so net force must be less. But how much?