Why is the onboard trip shorter when riding on a relativistic rocket as compared to a Newtonian rocket?
4645
What is time dilation really?
125081
What is the reasoning that leads one to postulate this second form for the relativistic particle action?
46600
Is escape velocity really a velocity (rather than a speed)?
117340
What is the relativistic calculation of travel time to Proxima Centauri?
144054
If starting speed is faster than terminal velocity then what?
117300
Difference between gravity and standing on a platform accelerating upwards at 9.81 m/s^2
101257
Intuitive understanding of centripetal vs. centrifugal force
75158
Is acceleration relative?
44516
What is the displacement of an accelerated and relativistic object?
70612
Why is the work done by a rocket engine greater at higher speeds?
121652
How can I convey a sensation of speed in space?
79811
How is the energy loss by an accelerating charge expressed in the equations of motion?
35041
What is the difference between Newtonian and Lagrangian mechanics in a nutshell?
16043
A simple pendulum moving at a relativistic speed - how does the period change?
22889
Why normal acceleration doesn't bring a change in speed?
84036
When do relativistic effects need to be explicitly included?
37216
How can one motivate the relativistic momentum?