jadencanelo jadencanelo
  • 01-04-2020
  • Physics
contestada

2. Determine the current in a 120-watt bulb plugged into a 120-volt outlet.

Respuesta :

Onoriodefelix
Onoriodefelix Onoriodefelix
  • 01-04-2020

Answer:

1 ampere

Explanation:

Power = VI

V = voltage

I = current

Given

Power = 120 watts

V = 120 volts

Therefore

120 = 120 x I

Divide both sides by 120

120/120 = 120/120 x I

1 = I

I = 1 ampere

Answer Link

Otras preguntas

Paula bought a ski jacket on sale for 6 less than half its original price. She paid 88 for the jacket. what was the original price?
If the acetylene tank contains 37.0 mol of C2H2 and the oxygen tank contains 81.0 mol of O2, what is the limiting reactant for this reaction?
4 times the sum of 14 + 26
2 ways friction is helpful and 2 ways it does not
When dividing 878 by 31, a student finds a quotient of 28 with a remainder of 11. Check the students work, and use the check to find the error in the
is -6.7 equal to -6 7/10
how the oil rich can help the oil poor?
What is a key characteristic of historical fiction? 1. The stories always have insights about current society. 2.The stories always provide accurate historical
Why do you think Henry ford and others wanted to recruit workers from the south?
three things you will do when driving?