Recent content by Qazzy03

Thank you for the help, i now see how it works and i am able to solve v.

[SOLVED] Find the velocity using special relativity According to observations on the Earth, the nearest star to the solar system is 4.25 light years away. A spaceship which leaves the Earth and travels at uniform velocity takes 4.25 years, according to the ship-borne clocks, to reach the...

Okay, thanks for the reply. I just wasn't to sure what observer (a) would see. If the train would look like it has expanded in length. Its a little hard to comprehended sometimes.

[SOLVED] Help: Length Contraction and changing Frames Hi i have been learning about length contraction and i thought i understand how it works until i was given this question. A very fast train of proper length Lo rushes through a station which has a plaform of length L(<Lo). According to...