Young and Freeman | eBooks | Education

Young and Freeman

Young and Freeman PLDZ-2491
In Stock
$ 5.00 USD
Buy and Download   > Description

A space probe is sent to the vicinity of the star Capella, which is 42.2 light-years from the earth. (A light-year is the distance light travels in a year.) The probe travels with a speed of 0.9910c. An astronaut recruit on board is 19 years old when the probe leaves the earth. What is her biological age when the probe reaches Capella?

 

A space probe is sent to the vicinity of the star Capella, which is 42.2 light-years from the earth. (A light-year is the distance light travels in a year.) The probe travels with a speed of 0.9910c. An astronaut recruit on board is 19 years old when
Recent Reviews Write a Review
0 0 0 0 reviews