
2003 aapt physics olympiad
... on the optical mark answer sheet that accompanies the test. Only the boxes preceded by numbers 1 through 30 are to be used on the answer sheet. Select the single answer that provides the best response to each question. Please be sure to use a No. 2 pencil and completely fill the box corresponding to ...
... on the optical mark answer sheet that accompanies the test. Only the boxes preceded by numbers 1 through 30 are to be used on the answer sheet. Select the single answer that provides the best response to each question. Please be sure to use a No. 2 pencil and completely fill the box corresponding to ...
Relativity Presentation
... different by the same gamma factor. The time was too long – so maybe the length was actually shorter by a factor γ? This would account for the extra γ. ...
... different by the same gamma factor. The time was too long – so maybe the length was actually shorter by a factor γ? This would account for the extra γ. ...
Homework 2 Solution
... (where we have imposed the boundary condition that the velocity vanish at τ = 0) and leads to the numerical results which most of you found. On each time interval, 83.76 years elapse for the stationary observer. The distance traveled on each interval is 82.79 light years. 4. Jackson 11.17 Solution: ...
... (where we have imposed the boundary condition that the velocity vanish at τ = 0) and leads to the numerical results which most of you found. On each time interval, 83.76 years elapse for the stationary observer. The distance traveled on each interval is 82.79 light years. 4. Jackson 11.17 Solution: ...
Relativistic Electrodynamics
... 1-Introduction and review of special relativity theory During the nineteenth century the theory of electromagnetism was established and crowned by the Maxwell’s equations which associated electromagnetism with wave phenomenon and light. This formulation of the electromagnetic phenomenon seemed to be ...
... 1-Introduction and review of special relativity theory During the nineteenth century the theory of electromagnetism was established and crowned by the Maxwell’s equations which associated electromagnetism with wave phenomenon and light. This formulation of the electromagnetic phenomenon seemed to be ...
Time dilation

In the theory of relativity, time dilation is a difference of elapsed time between two events as measured by observers either moving relative to each other or differently situated from a gravitational mass or masses.An accurate clock at rest with respect to one observer may be measured to tick at a different rate when compared to a second observer's own equally accurate clocks. This effect arises neither from technical aspects of the clocks nor from the fact that signals need time to propagate, but from the nature of spacetime itself.