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

Author Question: The fair-weather electric field A) results in only a small voltage difference between the ... (Read 28 times)

Themember4

  • Hero Member
  • *****
  • Posts: 538
on: Jul 14, 2018
The fair-weather electric field
 
  A) results in only a small voltage difference between the ionosphere and the surface.
  B) is maintained in large part through lightning.
  C) distributes much electricity to the ground because air is a good conductor.
  D) has its negative portion in the ionosphere.

Question 2

The thermoelectric-effect explanation for lightning
 
  A) depends on the transfer of negative charge to hailstones.
  B) cannot occur in a cloud that extends above the freezing level.
  C) is dependent upon a magnetic field to induce charge separation in ice pellets.
  D) depends upon ice crystals moving to the bottom of the cloud.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


Themember4

  • Member
  • Posts: 538
Reply 2 on: Jul 14, 2018
Gracias!

miss.ashley

  • Member
  • Posts: 371
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« 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?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th Volvulus. A length of small intestine has twisted around itself, cutting off blood circulation to th
Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to Tubal ligation. To minimize the size of the incisions necessary, laparoscopic surgery may be used to
Wrapping an Infant or Small Child Wrapping an Infant or Small Child
A cutaway view of a typical two-stage turbine electric fuel pump. A cutaway view of a typical two-stage turbine electric fuel pump.
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
Genetic Drift in Large and Small Populations Genetic Drift in Large and Small Populations
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library