meta user
network profile
| bio | website | infosecfrog.blogspot.com |
|---|---|---|
| location | Scotland, United Kingdom | |
| age | 41 | |
| visits | member for | 2 years, 2 months |
| seen | 14 hours ago | |
| stats | profile views | 141 |
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Apr 27 |
answered | Increase sound intensity in a wall |
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Apr 19 |
comment |
Convert a 200mm linear stroke into 90 degrees motion What do you mean by two sides? |
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Apr 15 |
comment |
Concerning the curvature of an airfoil (shape) The force is because the blade is spinning. A wing is travelling in a straight line, but a rotating blade has all the mass of the blade trying to fly outwards! |
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Apr 15 |
revised |
Concerning the curvature of an airfoil (shape) added 19 characters in body |
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Apr 15 |
answered | Concerning the curvature of an airfoil (shape) |
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Apr 6 |
comment |
Why does the sky look black in pictures taken from the summit of everest? @user22834 - The explanation for these observations is that your second paragraph is incorrect. |
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Apr 6 |
comment |
Why does the sky look black in pictures taken from the summit of everest? +1 ... it does this on every high flying aeroplane, and I have always enjoyed that deep blue above the curve of the horizon. |
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Apr 4 |
revised |
Pascal's law: pressure of fluid at different locations corrected pressures |
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Apr 4 |
comment |
Pascal's law: pressure of fluid at different locations Bah - guessing it's in a queue. Swapped as per your comment. |
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Apr 4 |
comment |
Pascal's law: pressure of fluid at different locations @explor - edited |
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Apr 4 |
suggested | suggested edit on Pascal's law: pressure of fluid at different locations |
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Apr 1 |
comment |
Is a purely vertical or almost vertical orbital launch possible? Heh - but what do you use to keep a 100 mile cable up? A 100 mile orbit is going to be pretty fast - it certainly isn't geostationary :-) |
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Apr 1 |
comment |
Is a purely vertical or almost vertical orbital launch possible? Have a look at physics.stackexchange.com/questions/26739/… for some useful information. |
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Apr 1 |
comment |
Is a purely vertical or almost vertical orbital launch possible? See the space elevator if you want a possible (nearly) solution to get to geostationary orbit (or twice that far-using matching earth to hub and hub to outer orbit cables) |
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Apr 1 |
answered | Is a purely vertical or almost vertical orbital launch possible? |
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Mar 27 |
comment |
What would be the effects if Jupiter was to blown up? This should be submitted directly to what-if.xkcd.com |
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Mar 12 |
awarded | Yearling |
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Mar 4 |
revised |
Observing visible light itself by our eyes spelling in title |
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Mar 4 |
suggested | suggested edit on Observing visible light itself by our eyes |
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Mar 4 |
answered | Observing visible light itself by our eyes |
