a A spaceship moves past an observer on the Earth at a speed of 0.80c. In a spaceship, a pilot has a conducting rod with
Posted: Wed May 18, 2022 8:01 am
a A spaceship moves past an observer on the Earth at a speed of 0.80c. In a spaceship, a pilot has a conducting rod with linear charge density of 1o. What linear density of the conducting rod does the observer on the Earth find?