This is a great experiment. A mass unraveling and descending in increasing spirals. Yet I get odd maths like not dependent on g and other thinks. Perhaps you can help! Podcast

I'm stumped : a simple spiral pendulum seems too hard.

You are welcome to listen in as I "explain things scientific". I have had great fun with lasers, robots and absorbing Quantum Physics.  Now as a classroom teacher, laid low by heart surgery its time to pick yourself up, dust yourself off and give it all you've got. "And in the mean time keep on doing science"

Natural Sciences

You are welcome to listen in as I "explain things scientific". I have had great fun with lasers, robots and absorbing Quantum Physics. Now as a classroom teacher, laid low by heart surgery its time to pick yourself up, dust yourself off and give it all you've got. "And in the mean time keep on doing science"

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I'm stumped : a simple spiral pendulum seems too hard.

I'm stumped : a simple spiral pendulum seems too hard.