- #1
Mr-T
- 21
- 0
There is a relativistic insect crawling up a chain. There is a light shining on the insect at a 90 degree angle with the chain. There is a shadow being cast on a wall behind the insect. If the insect is traveling up the chain with a speed .9c then the speed the shadow moves is greater than c. How can it be that this is the case?