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seen Aug 14 '11 at 4:36

Aug
14
revised Effect of temperature on radioactivity?
deleted 558 characters in body
May
3
revised Investigating damped Harmonic Motion in a Spring?
deleted 136 characters in body; edited title
Apr
11
revised What affects the damping of a spring?
added 172 characters in body
Apr
11
revised What affects the damping of a spring?
deleted 52 characters in body; edited title; edited body