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 of the following is not one of the factors that play a role in population growth?
If T(n) = 4 + 3n, what is the 2nd term?
what is it called when two forms of a trait are both dominant at the same time
Whats 4485 square feet of grass in 3/4 of an hour. How many square feet of grass can be fertilized per hour
The War of the Worlds by H. G. Wells [1898] But who shall dwell in these worlds if they be inhabited?…Are we or they Lords of the World?…And how are al
The Philadelphia Chromosomes appear in? A- Fibrosarcoma B-Chronic Myelogous Carcinoma C-Adenocarcinoma D-Small C ell Carcinoma
what led to Russia's collapse in 1917?
Is it safe to eat raw meat?
What 2 rivers did messipetamia start on??????????
Tunicates resemble a _____ on the sea floor. rod square sac hole