An ac generatordelivers a peak potential of 425V. A. What is the Veff in a circuit connected to the generator?

B. The resistance is 5.0x1”^2 Ω. What is the effective current?

According to the tide table below what time of day will the highest tide occur?

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.

Explain what happens at the saturation point when adding salt to water at room temperature.