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

Author Question: If a = 30 cm, b = 20 cm, q = +2.0 nC, and Q = 3.0 nC in the figure, what is the potential difference VAVB? (Read 170 times)

ahriuashd

  • Hero Member
  • *****
  • Posts: 535
on: Aug 6, 2020

Question 1

Identical point charges (+50 μC) are placed at the corners of a square with sides of 2.0-m length. How much external energy is required to bring a fifth identical charge from infinity to the geometric center of the square?

◦
41 J

◦
16 J

◦
64 J

◦
10 J

◦
80 J


Question 2

If a = 30 cm, b = 20 cm, q = +2.0 nC, and Q = −3.0 nC in the figure, what is the potential difference VA−VB?



◦
+60 V

◦
+72 V

◦
+84 V

◦
+96 V

◦
+48 V
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 ahriuashd on Aug 6, 2020

LegendaryAnswers

  • Sr. Member
  • ****
  • Posts: 341
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 56% of students answer this correctly


noxiums

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Sep 27, 2021
Thank you
« previous next »
 

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

The meninges. This figure illustrates the location and structure of each layer of the meninges and t The meninges. This figure illustrates the location and structure of each layer of the meninges and t
Some ignition coils are electrically connected, called married (top figure), whereas others use ... Some ignition coils are electrically connected, called married (top figure), whereas others use ...
Mobilize each metatarsal–phalangeal joint with figure-8s. Hold the tarsal just below the ... Mobilize each metatarsal–phalangeal joint with figure-8s. Hold the tarsal just below the ...
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
An Event-Related Potential An Event-Related Potential
Figure and Ground Figure and Ground
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library