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

Author Question: A +2-C charge is at rest in a magnetic field of 2 T pointing along the +x-axis. What is the force ... (Read 63 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
on: Jul 29, 2018
A +2-C charge is at rest in a magnetic field of 2 T pointing along the +x-axis. What is the force acting on this charge in the magnetic field?
 
  A) -4 N
  B) +4 N
  C) -2 N
  D) +2 N
  E) 0 N

Question 2

What is the wavelength associated with the electron in the n = 6 state of hydrogen?
 
  A) 2.99  10-9 m
  B) 3.11  10-9 m
  C) 4.08  10-9 m
  D) 3.99  10-9 m
  E) 1.99  10-9 m


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaykay69

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

E


geoffrey

  • Member
  • Posts: 880
Reply 2 on: Jul 29, 2018
Excellent

epscape

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

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 use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
Drag Force in a Climb Drag Force in a Climb
The Coriolis Force The Coriolis Force
What is the contribution of studying wing spot in the field? What is the contribution of studying wing spot in the field?
In 2000, the average charge of tax preparation was 95 . Assuming a normal distribution and a ... In 2000, the average charge of tax preparation was 95 . Assuming a normal distribution and a ...
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library