Relative Acceleration Across a Potential Difference

Click For Summary

Homework Help Overview

The discussion revolves around the acceleration of electrons through a potential difference of 277,000 volts, focusing on both classical and relativistic predictions of final speed. The subject area includes concepts from electromagnetism and relativistic physics.

Discussion Character

  • Exploratory, Assumption checking

Approaches and Questions Raised

  • Participants are attempting to determine the final speed of electrons using both classical and relativistic approaches. Questions about the energy gained by the electron and the starting point for solving the problem have been raised.

Discussion Status

The discussion is in an early stage, with participants expressing uncertainty about how to approach the problem. Some have requested clarification on what has been attempted so far, indicating a collaborative effort to explore the problem further.

Contextual Notes

Participants note a lack of additional information that could aid in solving the problem, emphasizing the constraints of the provided data.

Paulman35
Messages
3
Reaction score
0
Electrons are accelerated from rest through a potential difference of 277000 .

a) What is the final speed predicted classically? in m/s

b) What is the final speed predicted relativistically? in m/s
 
Physics news on Phys.org
Can you show what you've tried so far to get to the solution?
 
I don't even know where to start.
 
What is the energy gained by the electron?
 
This is all of the information I have, If I knew any other information I would have included it in the question.
 

Similar threads

Replies
8
Views
2K
  • · Replies 5 ·
Replies
5
Views
3K
Replies
15
Views
2K
  • · Replies 3 ·
Replies
3
Views
2K
  • · Replies 21 ·
Replies
21
Views
2K
  • · Replies 4 ·
Replies
4
Views
2K
  • · Replies 3 ·
Replies
3
Views
611
Replies
9
Views
1K
  • · Replies 1 ·
Replies
1
Views
1K
Replies
1
Views
2K