ashleyfuentes581 ashleyfuentes581

02-03-2021
Chemistry

contestada

Suppose that the power
used by a light bulb in a circuit is 16 W, and the bulb has a resistance of 4 ohms.
Calculate the current (in amps) flowing through it.

Respuesta :

maanyaaaaa maanyaaaaa

02-03-2021

2 A Explanation:The power flowing in a circuit is given by;P= I^2 RWhere;I= current = the unknownR= resistance= 4 ohmsP= power=16 WI= √P/RI= √16/4I= 2 A

Answer Link

Otras preguntas

what is 3 squared (a) if a = 107

facists differed communism because facists? A) B) C) D)

Currents in DC transmission lines can be 100 A or higher. Some people are concerned that the electromagnetic fields from such lines near their homes could pose

For the following system, if you isolated x in the first equation to use the substitution method, what expression would you substitute into the second equation?

Which type of tape measure is used to measure the height of a 20 litre jerrican

The joint density function for a pair of random variables X and Y is given. f(x, y) = Cx(1 + y) if 0 ≤ x ≤ 4, 0 ≤ y ≤ 4 0 otherwise f(x,y) = 0 A) Find the value

What woman artist has had the greatest impact on the public’s opinion of women in the arts at the turn of the 20th century through her work with the Armory Show

PLEASEEE HELP Read the speech excerpt to answer the question that follows. "Yesterday, December 7, 1941—a date which will live in infamy—the United States of Am

Define constitution

In a study of 24 criminals convicted of antitrust offenses, the average age was 60 years, with a standard deviation of 7.4 years. Construct a 95% confidence int