hhhhhhhhhhhhhhh3614 hhhhhhhhhhhhhhh3614

03-05-2018
Physics

contestada

An ac generator with peak voltage 100 volts is placed across a 10-? resistor. What is the average power dissipated?

Respuesta :

IsrarAwan IsrarAwan

13-05-2018

The correct answer is: Average Power = 500 W

Explanation:
Root-mean square voltage = Vrms = Vpeak /√2 = 100 / √2 volts
Resistance = R = 10 Ω
Average power = Pavg = (Vrms)^2 / R = (100 * 100) / (2 * 10) = 500 W

Answer Link

Otras preguntas

There were 149 angelfish and goldfish in an aquarium. There were twice as many guppies as angelfish. After selling 35 goldfish there are half as many goldfish

Kenji buys 3 yards of fabric for $7.47. Then he realizes that he needs 2 more yards. How much will the extra fabric cost?

what evidence shows that sumerians where not prehistoric

which term better describes political parties in american politics: division or unifying?

How did geography influence the way the Incas ruled the empire?

What is 3/50 as a decimal And show work

can you simplify 25/4? if so, how?

David bought a game on sale for $6 less than half its original price.she paid $88 for the jacket. What was the original price

5.815 + 6.021 as a mixed number

There are two ways of adding two square numbers to make 65. Write a different square number in each box. [ ] + [ ].