network profile
| bio | website | pythonic-wisdom.blogspot.com |
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| location | ||
| age | ||
| visits | member for | 1 year, 2 months |
| seen | Jan 23 at 13:49 | |
| stats | profile views | 2 |
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Jan 23 |
comment |
Why do tuning forks have two prongs? I would prefer a tuning fork that produces set tone regardless where in the world I happen to be. That is with as little influence of surrounding air as possible. Same goes for expansion coeff. of metal. |
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Jan 22 |
comment |
Why do tuning forks have two prongs? and that's by design. a random two-pronged object would not necessarily have that porperty. a random shaped object usable as a crude tuning fork (e.g. a tincan) certainly does not have that property. |
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Jan 22 |
awarded | Teacher |
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Jan 22 |
answered | Why do tuning forks have two prongs? |
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Jan 22 |
comment |
Why do tuning forks have two prongs? If that were the case, would the frequency of tuning fork not depend on density of air? |
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Mar 1 |
awarded | Supporter |
