Saturday
April 19, 2014

Homework Help: physics

Posted by Luc on Thursday, March 1, 2012 at 3:31am.

The density of helium is 0.179kgm3.A Baloon hs a capacity of 27m3 and a mas of 12.5kg whn empty.a)fnd the total mas of baloon n gas.b)if dnsity of air is 1.29 kgm3 wht mas of air is displacd by the baloon

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

science - what is the density of liquid in a baloon that weighs 20N on a spring ...
Chem - A Baloon is filled with 3.00 L of helium at a pressure of 765 Torr. What ...
Physics - A spherical helium filled balloon is attached to a string that is ...
Physics - A spherical helium filled balloon is attached to a string that is ...
science - 1. the molar mass of helium is 4.00 g/mol. calculate the volume of 1 ...
12th grade physics - Helium is monatomic with a relative atomic mass of 4. ...
HELLO I NEED HELP AND NOBODY EVER HELPS ME. - 1. the molar mass of helium is 4....
Chemistry - A helium baloon has a volume of 28.9L, what is the mass of helium ...
physics - find the mass of a balloon filled with helium if its volume is .25 m ...
Physics - A spherical helium filled balloon is attached to a string that is ...

Search
Members