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Topic: Action-Reaction: Answering Questions, Solving Problems.
Replies: 16   Last Post: May 19, 2013 10:44 PM

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jdawe

Posts: 314
Registered: 11/8/09
Re: Action-Reaction: Answering Questions, Solving Problems.
Posted: May 19, 2013 10:44 PM
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On May 20, 12:37 pm, Sam Wormley <sworml...@gmail.com> wrote:
> On 5/19/13 9:32 PM, jdawe wrote:
>

> > A Foucault pendulum uses no linear line connected to the Earth? Look
> > at the picture of the Foucault pendulum again and look for where the
> > linear line is on it.

>
>    You are going to have to build one and get back to us on what you
>    found. Don't let the wind spoil your measurements.  :-o


Ok well take your pendulum that hangs freely, on an airplane trip and
measure Earths rotation from there. The grade 5 students can come
along and measure the Earths rotation from the airplane with their
sticks too. Report back to us with your results.





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