4. Vega is a star that is 25 lightyears away. A spaceship is to travel to Vega at a speed of 0.625c. a. How much time elapses according to an Earth-bound person when the ship arrives at Vega? Here on Earth, the spaceship travels at 0.625c a distance of 25 lightyears. b. How much time elapses according to the crew in the spaceship when the ship arrives at Vega? c. How far does the spaceship have to travel to get to Vega according to the crew? d. How fast is the Earth-Vega system moving according to the crew in the spaceship?
4. Vega is a star that is 25 lightyears away. A spaceship is to travel to Vega at a speed of 0.625c. a. How much time elapses according to an Earth-bound person when the ship arrives at Vega? Here on Earth, the spaceship travels at 0.625c a distance of 25 lightyears. b. How much time elapses according to the crew in the spaceship when the ship arrives at Vega? c. How far does the spaceship have to travel to get to Vega according to the crew? d. How fast is the Earth-Vega system moving according to the crew in the spaceship?
Related questions
Question
Topic: Theory of relativity
Instructions: Answer the problem. Show complete solutions.
View Image.
Transcribed Image Text:4. Vega is a star that is 25 lightyears away. A spaceship is to travel to Vega at a speed of
0.625c. a. How much time elapses according to an Earth-bound person when the ship
arrives at Vega? Here on Earth, the spaceship travels at 0.625c a distance of 25
lightyears.
b. How much time elapses according to the crew in the spaceship when the ship
arrives at Vega?
c. How far does the spaceship have to travel to get to Vega according to the crew?
d. How fast is the Earth-Vega system moving according to the crew in the spaceship?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
