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

Author Question: The lift experienced by Maglev trains is due to magnetic A) attraction. B) repulsion. C) ... (Read 210 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
on: Jul 29, 2018
The lift experienced by Maglev trains is due to magnetic
 
  A) attraction.
  B) repulsion.
  C) dipoles.

Question 2

The force on an electron moving in a magnetic field will be least when its direction is
 
  A) the same as the magnetic field direction.
  B) perpendicular to the magnetic field direction.
  C) either of these
  D) neither of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjenn52

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A


JMatthes

  • Member
  • Posts: 578
Reply 2 on: Jul 29, 2018
Wow, this really help

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Your heart beats over 36 million times a year.

Head-tilt, chin-lift maneuver. Head-tilt, chin-lift maneuver.
A magnetic sensor uses a permanent magnet surrounded by a coil of wire. The notches of the ... A magnetic sensor uses a permanent magnet surrounded by a coil of wire. The notches of the ...
If the coil is working, the end of the magnetic pickup tool will move with the changes in the ... If the coil is working, the end of the magnetic pickup tool will move with the changes in the ...
Processes That Lift Air Processes That Lift Air
Draping for massage of leg in supine position. A. Lift the leg with one hand, and with the other ... Draping for massage of leg in supine position. A. Lift the leg with one hand, and with the other ...
A current-carrying wire is placed in a uniform magnetic field, as shown below. A current-carrying wire is placed in a uniform magnetic field, as shown below.
Video: Introduction to Herpes

For a complete list of videos, visit our video library