Problem 1: while taking a bath, a person touches the metal case of a radio. the path through the person to the drainpipe and ground has a resistance of 4250 ω. randomized variables r = 4250 ω show answer no attempt what is the smallest rms voltage on the case of the radio that could cause ventricular fibrillation in v, assuming ventricular fibrillation can initiate at irms = 100 ma.

An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is transformed ⇒ as it changes into other forms of energy.

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply