Helium-filled toy balloons , Physics

To an order of magnitude, how many helium-filled toy balloons would be needed to lift you off the ground? Helium is an irreplaceable resource so make a theoretical solution rather than an experimental one. In your answer state your assumptions. 

Posted Date: 3/16/2013 7:44:32 AM | Location : United States

Related Discussions:- Helium-filled toy balloons , Assignment Help, Ask Question on Helium-filled toy balloons , Get Answer, Expert's Help, Helium-filled toy balloons Discussions

Write discussion on Helium-filled toy balloons
Your posts are moderated
Related Questions
find the number of electric lines of force that radiate outwards from one coulomb charge in vaccum

Elastic Collision Collisions among objects are governed through laws of momentum and energy. While a collision occurs in an isolated system, the whole momentum of the system of

Define Adiabatic Atmospheres (Boston, Maryland)? The lower 10-15 km of the troposphere, the atmosphere, is often in a convective stable state with constant entropy, not constan

A thin layer of an incompressible fluid flows steadily over a horizontal smooth plate as shown in the figure. The fluid surface is open to the atmosphere, and an obstruction having

The Phenomenon of producing a transverse emf in a current carrying conductor on applying a magnetic field perpendicular to the direction of the current is known as Hall effect.

A 6kg crate originally at rest is pulled to the right along a horizontal plane with a constant horizontal force of 12N. a)find the velocity of the crate once it has moved 3m on th

Two cars head out in the similar direction. Car A starts 1.0 min before car B. The position-time graphs for both cars are shown in the accompanying figure. a. How far apa

What is the equation of wavelength related with a moving particle?

Define the term Mach-Zchnder Interferrometer. Mach-Zchnder Interferrometer The Mach-Zehnder interferometer is a device utilized to find out the phase shift caused through a