Posted by dave (64.3.218.66) on September 19, 2003 at 10:00:29:
In Reply to: Question for John Collins posted by John Lindsay on September 17, 2003 at 18:48:20:
This is in a staement on the working of the wheel.
What is the meaning of this? possibly a hidden spring??
"When he put the wheel onto another support and reinstalled the weights in their previous positions, he pushed down on an iron spring that gave a loud noise as it expanded upwards."