A 5 kg weight is attached to a spring fixed to an inflexible beam. When the weight
Question:
A kg weight is attached to a spring fixed to an inflexible beam. When the weight is at rest, the spring is m long. The weight is pulled down from its equilibrium position by m and released. It is found to oscillate with a period of seconds.
a What is the spring constant for this spring?
b What would the length of the spring be with no mass attached?
c What is the maximum velocity of the weight during its oscillation?
d The spring is found to have a Q factor of After how many oscillations will the system have lost of its amplitude?
e What will be the total energy stored in the system at the state described in d
f The beam is attached to a rocket, which accelerates upwards at ms If the experiment were repeated under these conditions, what would be the shortest length of the spring after it was released, taking into account the effects of damping?