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4 votes
1 answer
387 views

I've never been so confused (Application of Integral Calculus)

Here's a problem on Application of Integral calculus to find the work done in moving a particle. I was able to 'reach' the 'right answer'. But I'm totally confused and utterly dissatisfied with the ...
Abhishek A Udupa's user avatar
0 votes
1 answer
4k views

UNRESOLVED: Pushing oil out of a tank using work integration

I have a tank of oil with a density of $900\frac{kg}{m^3}$. My tank has a spout that is $2$ meters tall and the general radius of the tank is $6$ meters. It is half full of oil and I want to find the ...
Computer's user avatar
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