4 A Spaceship Measures As 64 08 Meters Long On Its Launchpad On Earth After Launch And When Travelling At Speed Away 1 (116.51 KiB) Viewed 45 times
q4
4. A spaceship measures as 64.08 meters long on its launchpad on Earth. After launch, and when travelling at speed away from Earth, the ship appears to only be 48.06 meters long. How much time elapses on the ship during a systems-check performed by 'mission control' back on Earth that is logged there as taking one hour, 23 minutes, and 17.2 seconds to perform?
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!