Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

a 307 g ball is tied to a string. it is pulled to an angle of 6.8 ∘ and released to swing as a pendulum. a student with a stopwatch finds that 17 oscillations take 14 s.