Question
A large number of springs of negligible mass having spring constants K, 3K, 9K, 27K,... are connected in series and a block of mass m is attached to lower end of last spring and allowed to vibrate. Find its period of oscillations.
A large number of springs of negligible mass having spring constants K, 3K, 9K, 27K,... are connected in series and a block of mass m is attached to lower end of last spring and allowed to vibrate. Find its period of oscillations.