hi, thanks for your response. Here's what I did:
Δt= \frac{Δt_{0}}{\sqrt{1-u^{2}/c^{2}}}
Where Δt_{0} is the time interval measured by the observer at rest (on Earth and the destination planet in this case).
And Δt is is the time interval measured by the observer moving with constant...
Hello everyone, long time lurker first time poster here.
I've been wondering for a while about this:
Let's suppose a newborn baby is placed in a spaceship capable of traveling at 0.95c. The baby travels from Earth to a (theoretical) planet 95 light-years away which is at rest relative to...