i just want to ask if a pendulum is made to swing in water,how is the graph look like with period (Ts) against length?
and what is the difference between the time taken for this pendulum (which swings in water) to come to a complete stop and the time taken by a pendulum swinging in air?
if a simple pendulum with a period of 1 second is set in motion on the moon,what is the new period of this pendulum? it will swings forever right?