A spaceship approaches the earth with a speed 0.50c. A passenger in the spaceship measures his heartbeat as 9- beats per minute.

Question

2 years ago

6

A spaceship approaches the earth with a speed 0.50c. A passenger in the spaceship measures his heartbeat as 9- beats per minute.

What is his heartbeat rate according to an observer that is at rest relative to the earth? A) 69 beats per minute B) 73 beats per minute C) 65 beats per minute D) 61 beats per minute E) 80 beats per minute

Physics

1 answer:

JulijaS [17] · Answer 1 · 2022-06-05T05:56:27+03:00

JulijaS [17]2 years ago

5 0

Answer:

D) 61 beats per minute

Explanation: