An ideal refrigerator operates between -9 C and 22 °C. 1. Calculate the COP. 2. Calculate the power required to drive the refrigerator to produce 0,4 kg of ice per minute at 0 °C from water at 17 °C. Assume the latent heat of ice is 330,6 kJ/kg and Cw of water = 4,187 kJ/kg.K. %3D

QUESTION 4 needs to be answered,

Required handwritten answer, Please be sure . Don't provide wrong answer. 1)An engine produces 238 hp at 5872 rpm. If the tractive force of the vehicle produces is 40 lbf, calculate the torque that the engine produces, in ft-lbf, when the vehicle is at constant speed.

FGI and FKJ correct but incorrect afterwards.

I need the answer as soon as possible

Solve it Properly and with right answer.

The Answer is one of the options below please solve and circle the correct option .

Please answer part c and e onwards with working out and answer and please label the parts as you have answered a,b,d

what The answer 15 for this: 23,500 (1 + 0.031) 30 4.3/ number • answer must be report to the proper of significant digits A a showe all work Bea

What is the degree of freedom of the two questions