You are an observer on Earth and observe a very fast spacecraft go by with me on board. Who is able to measure the prope
Posted: Mon May 16, 2022 4:28 pm
You are an observer on Earth and observe a very fast spacecraft
go by with me on board. Who is able to measure the proper length of
my spacecraft?
a.) you b.) me c.) both of us d.) neither of us
go by with me on board. Who is able to measure the proper length of
my spacecraft?
a.) you b.) me c.) both of us d.) neither of us