Physics, 13.08.2019 02:10, yashddsy7823
1. a one-shell-pass and multiple-of-two tube passes heat exchanger is to be used to cool 12 kg/s of oil with an equal flow rate of water. the heat exchanger area of the heat exchanger is 40 m2. the inlet temperatures of the oil and water are thi = 100 c and tci = 20 c, respectively. the specific heats of the oil and water are 2.09 kj/kg. k and 4.18 kj/kg. k, respectively. the total heat transfer coefficient is controlled by the side and is 1000 w/ m2.k. determine the exit temperature of the oil and water.
Answers: 2
Physics, 22.06.2019 04:30, icantspeakengles
In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.
Answers: 1
Physics, 22.06.2019 09:30, officialariana01
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
1. a one-shell-pass and multiple-of-two tube passes heat exchanger is to be used to cool 12 kg/s of...
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