What is the maximum current flow possible through a 12 Ohm resistor from a 120V source?

Suppose you use a machine that gives you a mechanical advantage of 2 to achieve an output force of 30newtons what must the input force be

2kg of refrigerant 134a undergoes a polytropic process in a piston-cylinder assembly from an initial state of saturated vapor at 2 bar to a final state of 12 bar, 80 degree c. a)determine the work for the process in kj. b)sketch the process on a p-v diagram.

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )