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

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 73 times)

geoffrey

  • Hero Member
  • *****
  • Posts: 880
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
Answer to Question 1

E

Answer to Question 2

E




geoffrey

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


mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

For a complete list of videos, visit our video library