poindexter82971
poindexter82971 poindexter82971
  • 17-05-2018
  • Biology
contestada

( hurry)The current flowing through a lamp is 1.5 A. It is plugged into a 120-V outlet. What is the resistance of the lamp?

Respuesta :

Brokegarcon Brokegarcon
  • 23-05-2018
The correct answer is 80
Answer Link
Alleei Alleei
  • 02-09-2018

The current flowing through the conductor I = 1.5A

The voltage in the conductor V = 120V

The resistance is calculated using the Ohm's law

The Ohm's law states that the current flowing through the resistor is equal to the voltage in the resistor divided by the resistance

[tex] I =\frac{V}{R} [/tex]

[tex] R =\frac{V}{I} [/tex]

Plugging in our values

[tex] R =\frac{120}{1.5} [/tex]

R = 80Ω ( ohms)

Answer Link

Otras preguntas

which human activity has aggravated the ecological issue of global warming
2 years ago my age was x4 my son's. 8 years ago my age was x10 my son's. How old is my son now? Help! I need an equation to answer this, please.
The presidential election of 1840 is often considered the first “modern” election because (A) the slavery issue was first raised in this campaign (B) there was
how are religion and government connected
how to write  9/18 into a equivalent fraction
what is the protagonist in the book if I stay
Alex has $44x. He bought y sets of dishes. Each set costs $32. Write an alebraic expression for the amount of money he has now.
what is a property that describes how easily a substance undergoes chemical changes?
Solve for c: c/3 - 6 = 12 Please explain how to do this! Thank you.
What are the names of the two major political parties today ?