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

Author Question: An electron moves with a speed of 5.0 104 m/s perpendicular to a uniform magnetic field of ... (Read 31 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Jul 29, 2018
An electron moves with a speed of 5.0  104 m/s perpendicular to a uniform magnetic field of magnitude 0.20 T. What is the magnitude of the magnetic force on the electron? (e = 1.60  10-19 C)
 
  A) 2.6  10-24 N
  B) 5  10-20 N
  C) 4.4  10-14 N
  D) 1.6  10-15 N
  E) zero

Question 2

If a charge of 11.4 C passes through a computer in 1.75 min, what is the average current through the computer?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

abro1885

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

0.109 A


DyllonKazuo

  • Member
  • Posts: 565
Reply 2 on: Jul 29, 2018
Excellent

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Electron microscopic image of dinoflagellates Electron microscopic image of dinoflagellates
Scorpions, Spiders and Sharks: Electron-Microscope Images Scorpions, Spiders and Sharks: Electron-Microscope Images
Speed of Earth Speed of Earth
Damage to Field CA1 Caused by Anoxia Damage to Field CA1 Caused by Anoxia
Some Hall-effect sensors look like magnetic sensors. This Hall-effect camshaft reference sensor and ... Some Hall-effect sensors look like magnetic sensors. This Hall-effect camshaft reference sensor and ...
Escape Speed Problem Escape Speed Problem
Video: Asthma Treatment

For a complete list of videos, visit our video library