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

Author Question: Which has the larger resistance, a 60-W or a 100-W incandescent lamp, both rated for 120-V ... (Read 15 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
on: Jul 29, 2018
Which has the larger resistance, a 60-W or a 100-W incandescent lamp, both rated for 120-V operation?
 
  A) 60-W lamp
  B) 100-W lamp
  C) both the same

Question 2

The power dissipated in a 4-ohm resistor carrying 3 A is
 
  A) 7 W.
  B) 18 W.
  C) 36 W.
  D) 48 W.
  E) not enough information


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittanywood

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


mspears3

  • Member
  • Posts: 586
Reply 2 on: Jul 29, 2018
:D TYSM

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

An example of horizontal gene transfer: antibiotic resistance An example of horizontal gene transfer: antibiotic resistance
A freshly applied autograft. Note that the donor skin has been perforated so that it can be stretche A freshly applied autograft. Note that the donor skin has been perforated so that it can be stretche
Common skin signs are often evidence of an illness or disorder. A nodule is a larger papule; acne ... Common skin signs are often evidence of an illness or disorder. A nodule is a larger papule; acne ...
Masseuse Performs Massage of the Shoulder Under Heat Lamp, c. 1925. Masseuse Performs Massage of the Shoulder Under Heat Lamp, c. 1925.
Testing the strength of the trapezius muscle against resistance Testing the strength of the trapezius muscle against resistance
Mammoths – Larger Cenozoic Mammals Mammoths – Larger Cenozoic Mammals
Video: Introduction to Insulin

For a complete list of videos, visit our video library