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

Author Question: Three point charges are placed on the x-axis, as follows. A charge of +2.0 C is at the origin, a ... (Read 89 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Jul 29, 2018
Three point charges are placed on the x-axis, as follows. A charge of +2.0 C is at the origin, a charge of -2.0 C is at x = 50 cm,
 
  and a charge of +4.0 C is at x = 100 cm. What are the magnitude and direction of the electrostatic force on the charge at the origin due to the other two charges? (k = 1/40 = 9.0  109 N  m2/C2 )

Question 2

The three point charges +4.0 C, -5.0 C, and -9.0 C are placed on the x-axis at the points x = 0 cm, x = 40 cm, and x = 120 cm, respectively.
 
  What is the x component of the electrostatic force on the -9.0 C charge due to the other two charges? (k = 1/40 = 9.0  109 N  m2/C2 )
  A) -0.55 N
  B) 0.55 N
  C) 0.64 N
  D) 0.41 N
  E) -0.41 N
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lou

  • Sr. Member
  • ****
  • Posts: 286
Reply #1 on: Jul 29, 2018
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


bucstennis@aim.com

  • Member
  • Posts: 532
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

frankwu0507

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Nancy Rubins, Pleasure Point. Nancy Rubins, Pleasure Point.
A 6-point socket fits the head of a bolt or nut on all sides. A 12-point socket can round off the ... A 6-point socket fits the head of a bolt or nut on all sides. A 12-point socket can round off the ...
The energy set-point view that is the basis of many people’s thinking about hunger and eating. The energy set-point view that is the basis of many people’s thinking about hunger and eating.
How to reflect the quadratic function relative to the x-axis How to reflect the quadratic function relative to the x-axis
To rotate a matrix along the y-axis To rotate a matrix along the y-axis
Constructing a Three-Point Recombination Map Constructing a Three-Point Recombination Map
Video: Hormonal regulation of pregnancy - week 1

For a complete list of videos, visit our video library