« previous next »

Author Question: A car headlight and an interior dome light use the same voltage, but the headlight consumes much ... (Read 156 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 28, 2018
A car headlight and an interior dome light use the same voltage, but the headlight consumes much more power because
 a. its resistance is lower
  b. the current in it is larger
  c. it uses energy faster
  d. all of the above

Question 2

If you think of a battery as an electric charge pump,' the battery voltage is analogous to
 a. rate of fluid flow
  b. pressure
  c. flow velocity
  d. water
  e. none of the above


Kedrick2014

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Micrographs of nerve cells taken with different types of light microscopes. Micrographs of nerve cells taken with different types of light microscopes.
Phytochrome controls germination by responding to red/far red light signals. Phytochrome controls germination by responding to red/far red light signals.
How noncyclic electron flow during the light reactions generates ATP and NADPH. How noncyclic electron flow during the light reactions generates ATP and NADPH.
Transduction of Light by Photoreceptors Transduction of Light by Photoreceptors
Light beer has about the same amount of alcohol as regular beer Light beer has about the same amount of alcohol as regular beer
What is the minimal voltage required? What is the minimal voltage required?
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library