NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. An adiapatic pump is to be used to compress saturated liquid water at 10 kpa to a pressure of 15 MPa in a reversible manner. Determine the work input using average specific volume and pressure values.

Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?