« previous next »

Author Question: 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 = ... (Read 73 times)

BRWH

  • Hero Member
  • *****
  • Posts: 553
on: Jul 28, 2018
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

Question 2

A +20-nC point charge is placed on the x axis at x = 2.0 m, and a -25-nC point charge is placed on the y axis at y = -3.0 m. What is the direction of the electric field at the origin?
 a. 209
  b. 61
  c. 29
  d. 241
  e. 151


Koolkid240

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

BRWH

  • Hero Member
  • *****
  • Posts: 553
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


Koolkid240

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Testing the reducing atmosphere hypothesis for the origin of life - the Miller and Urey experiment. Testing the reducing atmosphere hypothesis for the origin of life - the Miller and Urey experiment.
Several scenarios for what led to the origin of habitual bipedalism. Several scenarios for what led to the origin of habitual bipedalism.
To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ... To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ...
This PCM on a Chrysler vehicle can only be seen by hoisting the vehicle because it is located next ... This PCM on a Chrysler vehicle can only be seen by hoisting the vehicle because it is located next ...
Notice that there are conditions when the port fuel-injector, located in the intake manifold, and ... Notice that there are conditions when the port fuel-injector, located in the intake manifold, and ...
In the drawing of acetaldehyde, CH3CHO, the largest partial negative charge (-) occurs on In the drawing of acetaldehyde, CH3CHO, the largest partial negative charge (-) occurs on
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library