Jul 29, 2022 · Hello everyone, In trying to better understand how sailboats work, how they can sail upwind (not directly), how the go faster than the wind speed, I have...

Jun 26, 2013 · If I put vents on the hood of my car and drove at 60mph what kind of psi could be achieved? I don't care about what kind of technique is used just curious about what kind psi …

Jun 30, 2009 · Consider a 10 m/sec wind blowing against a perfectly rigid wall. I want to calculate the pressure the wind produces on the wall. I'm ignoring the details of the actual physics of …

Dec 21, 2009 · Wind speed (100mph) to Pressure (psi) Ultrasonic2 Dec 21, 2009 Pressure Psi Speed Wind Click For Summary

Apr 10, 2012 · Hi, I want to express a wind pressure of 2400 Pascals in terms of km/h (speed) ? The context here is Aluminium Openings having to resist such pressure. Thanks in advance, …

Dec 28, 2009 · Hi, We learned that, air pressure in a closed container is actually related to the quantity and speed of gas molecules hitting on the container's walls. So kinetic energy of the …

Nov 6, 2008 · The wind in a severe storm is blowing 30 ms perpendicularly to the wall of a large barn of area 80 m2. Calculate the pressure exerted on it, assuming that the air density is 1.3 …

May 15, 2010 · I open my window and now whenever I open or shut my bedroom door i slam it hard accidentally. There is less air resistance to my bedroom door.

Feb 10, 2015 · Homework Statement A wind tunnel is designed to draw in air from the atmosphere and produce a velocity of 100m/s in the test section. THe fan is located …

Apr 9, 2006 · Any ideas how to start this problem (formulas or anything)? Just after its completion, the glass-walled skyscraper known as the John Hancock tower in Boston (see Figure P.64) …