Use the picture to answer the question below- Which change in wave properties would show as an increase in amplitude?
H E L P P P P

If the textbook weighs 19.6 newtons on venus, what is the strength of gravity on venus?

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)

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created