Making a Newton's Cradle
On 01/06/2010 17:17, Bruce wrote:
Back in the 70s, I recall using a lift that had no doors and was in
constant motion. Cannot recall where it was but it was somewhere in
the UK. Scary. After one try, I took the stairs.
Paternoster?
I liked the one I had a go in. (oxford, physics or chemistry dept? Can't
remember which)
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