brownsynamon22
brownsynamon22 brownsynamon22
  • 14-05-2020
  • Physics
contestada

A speaker system is plugged into a 100v socket and 2.5 a of current runs through. Find the power of the system

Respuesta :

marcthemathtutor
marcthemathtutor marcthemathtutor
  • 21-08-2020

Answer:

250 Watts

Explanation:

Recall that the formula relating power, current and voltage is

P = IV, where,

P = power (we are asked to find this)

I = 2.5 A

V = 100 V

substituting the above values into the equation:

P = IV

= (2.5)(100)

= 250 Watts

Answer Link

Otras preguntas

I don’t get this help!!!!??
Which of the following is an ethical issue caused by the doubling of computer power every 18 months?
Mrs drew wants to build a square sandbox with an area of 144 square feet. What is the total length of wood mrs. Drew needs to make the sides of the​ sandbox
In Country A, the elected officials run the government according to a constituin that guarantees the rights and liberties of the citizens. Which of the followin
How do you solve -7 times -3/5 times 15/7
please HELP!!! Pressed on the picture please!​
What was the English Bill of Rights? a. An act of the English Parliament that gave absolute power to the monarch b. An act of the English Parliament that provid
How long is mirijuana detected in saliva ?
By providing needed goods and services to developing markets a company:
How does Tristan's eagerness to fix the bike create suspense? A. The reader is left questioning Tristan's decision to undertake something that might jeopardize