If the voltage is 120 v, and the desired current is 5 a, what resistance must be in the circuit?

Two electrons are 2.3nm apart. What is the force between two electrons?

Can you use a heat pump to provide the temperature difference to run a heat engine? Yes, a heat engine runs on heat. Yes, a heat pump moves heat. No, heat is not created. No, the heat supplied does not create a large enough temperature difference.

A wave has a wavelength of 9 mm and a frequency of 6 hertz. What is its speed?

The force that probably propels the movement of the earth s gigantic rock plates is a. weathering. c. convection. b. frontal precipitation. d. continental drift.

To practice Problem-Solving Strategy 25.1 Power and Energy in Circuits. A device for heating a cup of water in a car connects to the car's battery, which has an emf E = 10.0 V and an internal resistance rint = 0.08 Ω.

What is formed when two or more atoms are combined?" A. Molecules B. Big atoms C. Elements

What is te leading cause of type 2 diabetes

Energy conversion is the change of energy from what to another

For the following series circuit, compute the power in R1, R2, and R3 if the circuit values are E = 24 volts, R1 = 8, R2 = 12, and R3 = 28.

Heat is a kinetic energy. give reason