Homework Statement
You have a 4kg block attached to a string with T=35N. If the block begins at 5m/s and is lowered 10m what is approxaimate final velocity of block?
So I got the question right:
Find Fnet and times it by 10m and set (Fnet)(10)= work = KE and find velocity from KE.
But...
I'm so confused.
So my textbook tells me that entropy of the universe is equal to zero at equilibrium.
And then later on it tells me at equilibrium the universe achieves maximum entropy.
So is it zero or max?
Thanks for the help.