1. The problem statement, all variables and given/known data Pendulum A is 20 cm long and has a 5g mass on it. Pendulum B is 30 cm long and has 10g mass on it. Which one has a faster period? 2. Relevant equations d=v1t+0.5at^2 3. The attempt at a solution First of all, does the mass of the pendulum matter at all? and if not then it I would need to find the time in both cases and divide by 1 right? Time Pendulum A= 0.20 s which means that the period is 0.20 s. Time Pendulum B= 0.25 s which means that the period is o.25 s. Am I right? Thank you in advance.