A simple pendulum 4 m long swing with an amplitude of 0.2m. What is its acceleration at the ends of its path? A simple pendulum 4 m long swing with an amplitude of 0.2m. What is its acceleration at the ends of its path? June 26, 2021 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Facebook Messenger WhatsApp Share this:TwitterFacebook Related