At steady state, a power cycle develops a power output of 10 kw while receiving energy by heat transfer at the rate of 10 kj per cycle of operation from a source at temperature t. the cycle rejects energy by heat transfer to cooling water at a lower temperature of 300 k. if there are 100 cycles per minute, what is the minimum theoretical value for t, in k?

i cant see the choices man

trig 15.3 cos

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.