Question

A tank is half full of oil that has a density of 900 Kg/m^3. Find the work required to pump the oil of the spout.

Answer 1

I have the answer just seeing if you peeps can do it ^.^.

Answer 2

@wio

Answer 3

I can do it, but I'm a bit busy.

Answer 4

All good, take your time :P, I actually want to see your steps so it will help me lol.

Answer 5

What is that \(1m\)? the length of the spout?

Answer 6

Yes sorry for the terrible drawing

Answer 7

So at the very top of the oil, it would have to be moved \(4m\) up, correct?

Answer 8

r = 3m

Answer 9

I'm saying that anything at the half way point in the tank would need to be moved up 4m, right?

Answer 10

Yes sorry about that lol

Answer 11

Okay