Wednesday
September 17, 2014

Homework Help: Uni Physics

Posted by David Gia on Tuesday, October 2, 2012 at 12:00am.

A 67 kg astronaut (Jeff), an 88 kg astronaut (Brett) and a 17 kg rock are tied together by a light rope during a space walk. The distance between Jeff and the rock is 5.0 m, the distance between Brett and the rock is 2.0 m.
Find the position of the centre of mass of the system (measured from Jeff).

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - An unfortunate astronaut loses his grip during a spacewalk and finds ...
Physics (been trying all day) - A 62.6 kg astronaut is on a space walk when the ...
physics - A 61.3 kg astronaut is on a space walk when the tether line to the ...
Physics - An astronaut in his space suit and with a propulsion unit (empty of ...
physics - An astronaut in his space suit and with a propulsion unit (empty of ...
Physics (please help!!!!) - An astronaut is performing a space walk outside the ...
Physics (please help) - An astronaut is performing a space walk outside the ...
physics - A 94- astronaut and a 1200- satellite are at rest relative to the ...
physics - A 82-kg astronaut and a 1300-kg satellite are at rest relative to the ...
Physics - A 90 kg astronaut and a 1100 kg satellite are at rest relative to the ...

Search
Members