This topic contains a solution. Click here to go to the answer

Author Question: A wire in the plane of the paper carries a current clockwise through a loop. A magnetic field points ... (Read 76 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
A wire in the plane of the paper carries a current clockwise through a loop. A magnetic field points out of the page. In what direction is a force being exerted by the magnetic field at the rightmost point on the loop?
  1.leftward
  2.into the page
  3.toward the bottom of the page
  4.out of the page

Question 2

Two parallel wires carry currents in the same direction and exert a force on each of magnitude F for each meter of length. One of the currents is now reversed in direction and doubled in magnitude. What are the resulting magnitude for the force per meter of length and its direction relative to the wires?
  1.2F, attractive
  2.2F, repulsive
  3.4F, attractive
  4.4F, repulsive



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bison

  • Sr. Member
  • ****
  • Posts: 342
Answer to Question 1

1

Answer to Question 2

2




mmm

  • Member
  • Posts: 558
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review


lindahyatt42

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

 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

For a complete list of videos, visit our video library