MAKE A MEME
View Large Image
| View Original: | Diagram_of_balloon_pressure.jpg (1024x322) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Diagram of balloon pressure.jpg en Scaled diagram shows inventor Annibal Ardisson's formula for determining how the pressure of the wind on the surface of the balloon determines the force and speed required to achieve balloon flight Source A G Renstrom LC staff 1981-82 Library of congress http //hdl loc gov/loc pnp/ppmsca 02528 here Annibal Ardisson 1886 PD-old 19th-century diagrams | ||||
