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

Author Question: Two long parallel wires separated by 5.0 mm each carry a current of 60 A. These two currents are ... (Read 165 times)

anshika

  • Hero Member
  • *****
  • Posts: 510
on: Jul 28, 2018
Two long parallel wires separated by 5.0 mm each carry a current of 60 A. These two currents are oppositely directed. What is the magnitude of the magnetic field at a point that is between the two wires and 2.0 mm from one of the two wires?
 a. 2.0 mT
  b. 10 mT
  c. 8.0 mT
  d. 1.6 mT
  e. 7.2 mT

Question 2

Each of two parallel wires separated by 6.0 mm carries a 40-A current. These two currents are in the same direction. Determine the magnitude of the magnetic field at a point that is 5.0 mm from each of the wires.
 a. 2.6 mT
  b. zero
  c. 1.9 mT
  d. 1.6 mT
  e. 3.2 mT


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bsand8

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


anshika

  • Member
  • Posts: 510
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

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.

Anopheles larva from southern Germany, about 8 mm long Anopheles larva from southern Germany, about 8 mm long
Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S
Colors separated by a prism into the spectrum Colors separated by a prism into the spectrum
Cut view of long bone. Cut view of long bone.
The upper waters of the oceans flow horizontally in currents The upper waters of the oceans flow horizontally in currents
The current status of gene therapy worldwide The current status of gene therapy worldwide
Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

For a complete list of videos, visit our video library