Friday
March 27, 2015

Homework Help: Physics

Posted by Hil on Tuesday, December 24, 2013 at 11:07am.

Helium balloons are used regularly in scientific research. A typical balloon would reach an altitude of 40.0 km with an air density of 4.3*10^-3 kg/m^3. At this altitude the helium in the balloon would expand to 540000.0m^3. Find the buoyant force on the balloon.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Helium balloons are used regularly in scientific research. A typical ...
classical mechanics - Buoyant Force of a Balloon (9 points possible) Helium ...
physics - The largest ballon ever flown had a volume of 53 million cubic feet. ...
Chemistry - Bill and Bob have been testing a new aluminised PET (Polyethylene ...
Chemistry - Bill and Bob have been testing a new aluminised PET (Polyethylene ...
physics - A helium balloon has a mass of 0.022 kg, which includes both the ...
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 ...
Physical Science 8th grade - A balloon filled with air does not rise as a ...
Physics - A 1.8-g balloon is filled with helium gas. When a mass of 4.8 g is ...

Members