How old is the passenger when ship reaches its destination

Assignment Help Physics

Reference no: EM13543843

A spaceship travels at constant velocity from Earth to a point 745 ly away as measured in Earth's rest frame. The ship's speed relative to Earth is 0.9996c. A passenger is 29 yr old when departing from Earth.

(a) How old is the passenger when the ship reaches its destination, as measured by the ship's clock?

____years old

(b) If the spaceship sends a radio signal back to Earth as soon as it reaches its destination, in what year, by Earth's calendar, does the signal reach Earth? The spaceship left Earth in the year 2000.

____

Reference no: EM13543843

Questions Cloud

Preparing for the informational interview : Demonstrate in your script your ability to interact professionally and effectively in a professional environment - identified an appropriate professional who met the requirements for the interview.

What is the cost of common stock for whitewall : What is the cost of common stock for Whitewall?

Explain what is the wavelength truck traveling : What is the wavelength, in nm, associated with a 2000. kg truck traveling at a speed of 20 m/s, that is, considering the truck to be a "matter" wave

Two circular coils are concentric and lie in the same plane : Two circular coils are concentric and lie in the same plane. The inner coil contains 92 turns of wire, has a radius of 0.018 m, and carries a current of 5.5 A. The outer coil contains 110 turns and has a radius of 0.032 m. What must be the magnitude ..

How old is the passenger when ship reaches its destination : A spaceship travels at constant velocity from Earth to a point 745 ly away as measured in Earth's rest frame. The ship's speed relative to Earth is 0.9996c. How old is the passenger when the ship reaches its destination

How to calculate the wavelength in meters of light : Calculate the wavelength in meters of light absorbed by an electron in an atom of hydrogen as it moves from n=3 to n=6.

Difference in frequency between the waves emitted by the gun : A car moving at 38 m/s passes a highway patrol car moving at 24 m/s . The microwaves produced by the radar gun in the patrol car have a frequency of 8.25x10^9 Hz. What is the magnitude of the difference in frequency between the waves emitted by the g..

What is abc''s expected stock price in 13 years : 1. ABC's last dividend paid was $0.61, its required return is 16%, its growth rate is 7%. What is ABC's expected stock price in 13 years?

Depict and indicate the glycosylic bond d-glucopyranose : Name and draw the product formed with HNO3 and Alpha-D-gluccopyranose. Draw and indicate the glycosylic bond D-glucopyranose, and D-glucopyronose and D-fructofuranose

User Account

All Pages