0
   

Rotary Motion Physics Problem

 
 
Emarin
 
Reply Wed 29 Nov, 2017 01:38 pm
A 90 kg boy started running from the equator in such a manner that he took five steps every second (three steps North and two steps East), each 2 meters long. At the time he started running, an astronaut in a 2,000 kg spacecraft orbiting the Earth every 94+X minutes, started to play with a 0.67 meter long yo-yo, sliding it back and forth like a pendulum. When the pendulum had gone through 1000+Y periods:

A.) How far was the boy from where he started, and at what compass bearing?
B.) What latitude (degrees, minutes, seconds) did the boy’s GPS read?
C.) How many miles had the spacecraft traveled?
D.) What was the centripetal force on the spacecraft?
E.) What was the astronaut’s mass if his weight in the spacecraft was the same as the boy’s on Earth?

Please solve, leaving X and Y in your answers.

Thank you!
  • Topic Stats
  • Top Replies
  • Link to this Topic
Type: Question • Score: 0 • Views: 1,077 • Replies: 0
No top replies

 
 

Related Topics

Physics of the Biblical Flood - Discussion by gungasnake
Suggest forum, physics - Question by dalehileman
The nature of space and time - Question by shanemcd3
I don't understand how this car works. - Discussion by DrewDad
Gravitational waves Discovered ! - Discussion by Fil Albuquerque
BICEP and now LIGO discover gravity waves - Discussion by farmerman
Transient fields - Question by puzzledperson
 
  1. Forums
  2. » Rotary Motion Physics Problem
Copyright © 2024 MadLab, LLC :: Terms of Service :: Privacy Policy :: Page generated in 0.03 seconds on 04/25/2024 at 05:16:36