Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
Carniel
Group Title
A beam of electrons moves at right angles to a magnetic field of 4.5 × 10^2 tesla. If the electrons have a velocity of 6.5 × 106 meters/second, what is the force acting on the electrons? The value of q = 1.6 × 10^19 coulombs.Select one of the options below as your answer: A. 2.9 × 106 N B. 4.9 × 10^14 N C. 4.9 × 10^14 N D. 6.5 × 10^13 N
 one year ago
 one year ago
Carniel Group Title
A beam of electrons moves at right angles to a magnetic field of 4.5 × 10^2 tesla. If the electrons have a velocity of 6.5 × 106 meters/second, what is the force acting on the electrons? The value of q = 1.6 × 10^19 coulombs.Select one of the options below as your answer: A. 2.9 × 106 N B. 4.9 × 10^14 N C. 4.9 × 10^14 N D. 6.5 × 10^13 N
 one year ago
 one year ago

This Question is Open

Carniel Group TitleBest ResponseYou've already chosen the best response.0
Plz help :'(
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.1
F = Bqv sin theta F=Force B=magnetic flux density q=charge v=velocity theta=angle the moving electrons make with the magnetic field.
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.1
do you understand it now??
 one year ago

Carniel Group TitleBest ResponseYou've already chosen the best response.0
Not really :(
 one year ago

Carniel Group TitleBest ResponseYou've already chosen the best response.0
Can u plz explain what I'm suppose to do to find the answer in a clear mannor. Really trying to specialize in Physics.
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.1
you are finding the force so using that formula, dw:1363635861462:dw
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.1
does that help??
 one year ago

kausarsalley Group TitleBest ResponseYou've already chosen the best response.1
i think you made a mistake in writing the possible answer.....B and C have the same value
 one year ago

Carniel Group TitleBest ResponseYou've already chosen the best response.0
Thx and this is what the teacher gave us.
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.