From equations (8) and (9) it is evident that time period and frequency of a SHM do not depend on the amplitude A. So, if the amplitude of oscillation of a simple pendulum diminishes gradually due to air resistance, its time period remains unchanged (law of isochronism). For this, si...
In summary, the conversation discussed using a mass attached to a spring to measure the value of g, the acceleration due to gravity. The formula for the period of motion was given, which does not depend on g. However, there was a suggestion to use the lengthening ...