[time-nuts] The Pendulum Paradigm by Martin Beech, 2014

Tim Shoppa tshoppa at gmail.com
Wed Oct 28 17:10:03 UTC 2015


As to tides, yes: http://leapsecond.com/hsn2006/pendulum-tides-ch2.pdf

On Wed, Oct 28, 2015 at 10:23 AM, Peter Reilley <preilley_454 at comcast.net>
wrote:

> I have been pondering pendulum clocks.   I was wondering what the ADEV of a
> pendulum would show.   I assume that you could see the errors in the gear
> train.
> You should see the period of each gear.   You should see the spring wind
> down
> and being rewound.
>
> Further, would you be able to see the phase of the moon and the tides?
>  This
> is using the pendulum as a gravimeter.   Would it be sensitive enough for
> that?
>
> (have to stop my mind from wandering.)
>
> Pete.
>
>
> On 9/19/2015 7:15 PM, Brooke Clarke wrote:
>
>> Hi:
>>
>> I just started reading the subject book where the mathematics of the
>> pendulum are used as a unifying idea to tour physics.
>> Included is a correct illustration on page 205 of Foucault's gyroscope
>> demonstration that the earth turns 360 degrees in a sidereal day.
>>
>> Maybe there will be a reference to a gyroscope as a pendulum that's
>> making full circles rather than swinging back and forth.
>>
>> Mail_Attachment --
>> Have Fun,
>>
>> Brooke Clarke
>> http://www.PRC68.com
>> http://www.end2partygovernment.com/2012Issues.html
>> http://www.prc68.com/I/DietNutrition.html
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