Future space stations and spacecraft may create "artificial gravity" by rotating. Consider a cylindrical space station with a radius of 894 m that rotates about its central axis. The inside surface of the cylinder is the floor of the space station upon which the astronauts live and work. What period (in s) of rotation is necessary for a 70 kg astronaut to have the same weight as she has on Earth?
Solved
Show answers
More tips
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- H Health and Medicine How to perform artificial respiration?...
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
Answers on questions: Physics
- S Social Studies Which statement shows that kenya is a multicultural society? a. its climate varies across the country. b. it is a large country with a diverse geography. c. more than...
- C Chemistry When the concentration of a solute is the same throughout a solution?...
- S Spanish I know you can barely see it but please help this is my Spanish test and I don’t know any Spanish. I was randomly put in this class. I’ll give u literally anything! Help!...
Ответ:
Explanation:
(4566 m / 4 min) × (1 km / 1000 m) × (60 min / h) = 68.49 km/h