Gif a capacitance of 150 î¼f is used and a 120 v ac power supply with a frequency of 60 hz is used to drive the circuit, determine the phase angle between the voltage and the current in the circuit.

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

no

sodium is solid at rt

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle