Originally posted by bonkysleuth:2. Suppose we have the pendulum displaced at a lower angle, say 4 degrees instead of 5, how does it affect the period?
- lower angle more accurate
3. Does a shorter or longer pendulum affect the oscillation?
- shorter more accurate
Thanks.
Originally posted by poon cho tang:herein lies ur answers:
Period = 2 × pi × sqrt (length of pendulum ÷ gravitational acceleration)