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

Author Question: The energy dissipated in a light bulb in a circuit is provided by the A) lamp filament itself. ... (Read 91 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
The energy dissipated in a light bulb in a circuit is provided by the
 
  A) lamp filament itself.
  B) wires leading to the lamp.
  C) voltage source.
  D) none of the above

Question 2

When a 12-V battery powers a single 6-ohm lamp,
 
  A) 2 joules flow in the lamp each second.
  B) 6 joules flow in the lamp each second.
  C) 12 joules flow in the lamp each second.
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alvinum

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Pineapplelove6

  • Member
  • Posts: 560
Reply 2 on: Jul 29, 2018
:D TYSM

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Environmental Energy Flow Environmental Energy Flow
Energy pathways Energy pathways
Rich Energy Deposits Rich Energy Deposits
Humans take in energy by eating food Humans take in energy by eating food
The mitochondrion is the center of energy transformation in the cell The mitochondrion is the center of energy transformation in the cell
Physics: Power, Energy and Time Physics: Power, Energy and Time
Video: Osmosis - Isotonic, Hypotonic, and Hypertonic​ Solutions

For a complete list of videos, visit our video library