This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: An electric heater is constructed by applying a potential difference of 110 V across a wire with a ... (Read 136 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
on: Jul 28, 2018
An electric heater is constructed by applying a potential difference of 110 V across a wire with a resistance of 5.0 W. What is the power rating of the heater?
 a. 2.0 kW
  b. 2.4 kW
  c. 1.7 kW
  d. 1.5 kW
  e. 60 kW

Question 2

A light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light bulb in 1.0 min?
 a. 17 C
  b. 15 C
  c. 14 C
  d. 13 C
  e. 60 C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

B


eruditmonkey@yahoo.com

  • Member
  • Posts: 546
Reply 2 on: Jul 28, 2018
Gracias!

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

The difference between mieosis and mitoses The difference between mieosis and mitoses
Applying and Removing Nonsterile Gloves Applying and Removing Nonsterile Gloves
An Event-Related Potential An Event-Related Potential
A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ... A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ...
Predicted polypeptide sequences translated from potential ORFs in the human TUBA3C gene Predicted polypeptide sequences translated from potential ORFs in the human TUBA3C gene
The potential involvement of colchicine in doubling the chromosome number The potential involvement of colchicine in doubling the chromosome number
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library