Question 7.3 Question 7.3. A simple pendulum completes one vibration in one second calculate its length when g= 9.81 m/s^-2. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on Pinterest (Opens in new window) Pinterest Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Share on WhatsApp (Opens in new window) WhatsApp Related