What is the power p supplied to a resistor whose resistance is r when it is known that it has a voltage δv across it?

A voltage of 12 cos (I000t+45) Vis applied to a circuit in which a resistor of 4. n, aninductor of L H, and a capacitor of 100 μF are connected in series. If the current in the circuit is in phase with the voltage, find the value of L

What are the two major conditions associated with obesity? 1) hear disease and diabetes 2) diabetes and sickle cell anemia 3) sickle cell anemia and color blindness 4) color blindness and heart disease

Can a simple machine's efficiency ever be greater than 100%? Explain your answer.

Having successfully ransomed a nearby city with her rail gun, Prof. Marcia Grail is looking for new and exciting ways to wreck science based havok for profit.

True or false A ball thrown horizontally. Gravity causes the ball to continue horizontally.

Does ice melt faster in water or air

Why are stars changing colurs by blinking?

How many birds have tested positive for West Nile virus?

How much force is needed to stretch a spring 1.2 m if the spring constant is 8.5 n/m? 7.1 n 7.3 n 9.7 n 10.2 n

What forces are equal and opposite sides