- #1
faella
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hi!
I have a question regarding work done lifting an object vertically upwards, under water.
I am aware that work is done against hydrostatic pressure (which varies depending on a depth h from the surface), and that density of the fluid and the object may have a role in the calculation of the work done in lifting the object vertically upwards to the surface, from depth h.
my question is, how is the work done generally calculated in this circumstance?
I have a question regarding work done lifting an object vertically upwards, under water.
I am aware that work is done against hydrostatic pressure (which varies depending on a depth h from the surface), and that density of the fluid and the object may have a role in the calculation of the work done in lifting the object vertically upwards to the surface, from depth h.
my question is, how is the work done generally calculated in this circumstance?
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