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

Author Question: The diagram shown represents a portion of a wire in a circuit. A current is flowing in the wire in ... (Read 146 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Aug 6, 2020
The diagram shown represents a portion of a wire in a circuit. A current is flowing in the wire in the direction shown. Under the convention that it is positive charge that flows the electric field points in the direction of the current. How can the electric field change direction where the wire bends?



◦
There is an excess of negative charge in the center of the wire.

◦
There is an excess of positive charge at the bottom end of the wire.

◦
There is an excess of negative charge at the right end of the upper portion of the wire.

◦
There is an accumulation of positive charge on the surface, particularly at the bend, such that the sum of electric fields gives the new electric field.

◦
There is an accumulation of electrical potential as the current traverses the wire: The higher potential in the lower half is the source of the field.
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by tiara099 on Aug 6, 2020

katara

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


tiara099

  • Member
  • Posts: 588
Reply 2 on: Aug 6, 2020
:D TYSM

nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

A vertebrate digestive system, as shown in the human. A vertebrate digestive system, as shown in the human.
Simplified diagram of hemodialysis. Simplified diagram of hemodialysis.
The eight α-helical segments (shown here as cylinders) are labeled A through H The eight α-helical segments (shown here as cylinders) are labeled A through H
bacteria cell diagram bacteria cell diagram
Incomplete dominance shown in the flower color of snapdragons Incomplete dominance shown in the flower color of snapdragons
An insertion sequence (IS), shown in purple An insertion sequence (IS), shown in purple
Video: Glomerular filtrate rate: pressures that affect GFR, NFP & GFR and blood composition

For a complete list of videos, visit our video library