The following charges are located inside a submarine: 5.00 C, 29.00 C, 27.0 C, and 284.0 C. (a) Calculate the net electric fl ux through the hull of the submarine. (b) Is the number of electric fi eld lines leaving the submarine greater than, equal to, or less than the number entering it

Aball horizontally thrown from a cliff at 8m/s

Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?

Arefrigerator uses r-134a as the working fluid and operates on the ideal vapor-compression refrigeration cycle except for the compression process. the refrigerant enters the evaporator at 120 kpa with a quality of 34 percent and leaves the compressor at 70°c. if the compressor consumes 450 w of power, determine (a) the mass flow rate of the refrigerant, (b) the condenser pressure, and (c) the cop of the refrigerator. (0.00644 kg/s, 800 kpa, 2.03)