A vector is 14.4 m long and points in a 133 degree direction . Find the x - component of the vector .

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

The solid that is formed and usually sinks to the bottom of a solution is the

Acommercial refrigerator with refrigerant-134a as the working fluid is used to keep the refrigerated space at -35°c by rejecting waste heat to cooling water that enters the condenser at 18°c at a rate of 0.25 kg/s and leaves at 26°c. the refrigerant enters the condenser at 1.2 mpa and 50°c. if the compressor consumes 3.3 kw of power, determine (a) the mass flow rate of the refrigerant, (b) the refrigeration load, (c) the cop, and (d) the minimum power input to the compressor for the same refrigeration load.