Thursday
March 5, 2015

Homework Help: Physics

Posted by Y0gi on Wednesday, November 17, 2010 at 6:05pm.

A weather ballon is designed to expand to a maximum radius of 20 m at its working altitude, where the air pressure is 0.030 atm and the temperature is 200 K. If the ballon is filled at atmospheric pressure and 300 K, what is its radius at liftoff?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A weather ballon is designed to expand to a maximum radius of 20 m at ...
Physics - A 600-kg weather ballon is designed to lift a 4000-kg package. What ...
Physics - A 600-kg weather ballon is designed to lift a 4000-kg package. What ...
chemistry - A weather ballon with a 2 meter diameter at ambient temperature ...
chemistry - at 2 atm of pressure the volume of a ballon is 4.7 L. Assuming that ...
physics - a hot air ballon rises from the ground with a uniform acceleration. ...
Chemistry - Please let me know how you would approach the gas law problem. Here ...
algebra2 - At a hot air balloon festival jim watches a hot air balloon rise form...
calculus - a splenical ballon is being inflated @ 10 cubic inches per secound. ...
Calculus - a spherical ballon is being inflated at a constant rate of 25 cm^3/...

Members