- #1
Abhishek11235
- 175
- 39
- Homework Statement
- Consider the following problem. A stick passes with speed v though a breadthless person whose(the stick) proper length is L. How does:
Stick See the time elapsed on my clock?
I see time elapsed on my clock?
The second part is easy. In my frame ,the stick is length contracted. So the time elapsed is ## T_{my}= L/\gamma v##
Now the first part. The stick measures the time L/v for the person to pass from one end of stick to another. The stick measures proper time of L/v. Hence he should see the time elapsed on my clock to be
##T_{me}= \gamma T= \gamma L/v##
However if I calculate using Lorentz transformation, I get same answer as in a. Where is flaw in my reasoning of 2? Thanks in advance
- Relevant Equations
- ##T= \gamma T'##
The attempt is above