« previous next »

Author Question: A 40-C charge is positioned on the x axis at x = 4.0 cm. Where should a 60-C charge be placed to ... (Read 187 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 28, 2018
A 40-C charge is positioned on the x axis at x = 4.0 cm. Where should a 60-C charge be placed to produce a net electric field of zero at the origin?
 a. 5.3 cm
  b. 5.7 cm
  c. 4.9 cm
  d. 6.0 cm
  e. +6.0 cm

Question 2

A charge Q is placed on the x axis at x = +4.0 m. A second charge q is located at the origin. If Q = +75 nC and q = 8.0 nC, what is the magnitude of the electric field on the y axis at y = +3.0 m?
 a. 19 N/C
  b. 23 N/C
  c. 32 N/C
  d. 35 N/C
  e. 21 N/C


braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
Reply #2 on: Jul 28, 2018
TY


braelync

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Mosaic of Charge-Coupled Devices Mosaic of Charge-Coupled Devices
A device for performing subcortical knife cuts. The device is stereotaxically positioned in the ... A device for performing subcortical knife cuts. The device is stereotaxically positioned in the ...
How to horizontally shift a quadratic function along the x-axis How to horizontally shift a quadratic function along the x-axis
Client is positioned Client is positioned
The charge for telephone calls T is partly constant and partly varies with the number N of ... The charge for telephone calls T is partly constant and partly varies with the number N of ...
Rotating a matrix along the x-axis multiplication Rotating a matrix along the x-axis multiplication
Video: Bone elongation - processes at the epiphyseal plate

For a complete list of videos, visit our video library