Answer Happy

Posted: **Sun May 22, 2022 1:53 pm**

: A Spaceship A Moves East Along The X Axis With A Speed Of 0 80c And A Spaceship B Moves West Toward The Spaceship A With 1 (24.93 KiB) Viewed 10 times

A spaceship A moves east along the x axis with a speed of 0.80c and a spaceship B moves west toward the spaceship A with a speed of 0.70c as measured by an observer on the Earth. Calculate the speed of the spaceship A measured by an observer in the spaceship B in terms of c.