Strange7 comments on Ability to react - Less Wrong

73 Post author: Swimmer963 18 February 2011 07:19PM

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Comment author: Strange7 21 February 2011 07:53:13PM 0 points [-]

The single greatest factor in noise for that sort of thing seems to be moisture. Actual sliding is a matter of balance, distributing weight evenly across the bearing surface so it's easier to break static friction all at once.

Comment author: bgaesop 05 April 2011 10:33:34PM 0 points [-]

Are you saying more moisture causes sound, or less?

Comment author: Strange7 06 April 2011 01:13:39AM 1 point [-]

There's an optimum amount of moisture which produces maximum squeaking.

Comment author: bgaesop 07 April 2011 08:39:45PM 0 points [-]

Certainly. What is it? Also, more importantly, what is the optimal amount of moisture that produces minimum squeaking?

Comment author: Strange7 08 April 2011 03:12:27AM 0 points [-]

Unfortunately I don't have hard numbers available, just informal observations of high school students with boots goofing around after coming inside on rainy days.

Comment author: bgaesop 09 April 2011 11:21:29PM 0 points [-]

Shazbot. Some experimentation is called for. I recently did something similar but not quite as impressive on a freshly waxed(?) floor, and it worked fairly well with no noise.