Question
calculate the work done when a system raises a column of water radius 5mm through 10cm height
Answers
Steve
work = force * distance
the force is the weight of the water.
You don't say how much water you are raising, but its volume will be the area of the circular cross-section times its length. Then use the density of water to get its weight.
the force is the weight of the water.
You don't say how much water you are raising, but its volume will be the area of the circular cross-section times its length. Then use the density of water to get its weight.