RT @standupmaths: Period of a pendulum is 2π√(length/g), so if length =g/4, the period is π seconds. I checked with a pie + string: http://… 0 atbildes
Miks Latvis (2015-03-16 16:02:59) |
RT @standupmaths: Period of a pendulum is 2π√(length/g), so if length =g/4, the period is π seconds. I checked with a pie + string: http://… |