Given a triangle with sides x = 6.35 cm and y = 12.25 cm with an angle of 90 degrees between them, find the length of the hypotenuse and the size of the other two angles.

State the right hand rule of the direction of magnetic field in a conductor carrying current

Drag each tile to the correct box. tiles bra i sequence

4r-134a enters the condenser of a residential heat pump at 800 kpa and 50°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3°c. the refrigerant enters the compressor at 200 kpa superheated by 4°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)