https://www.onlinefreelancersnetwork.com/wp-content/uploads/2020/08/logoOFN.png00online_adminhttps://www.onlinefreelancersnetwork.com/wp-content/uploads/2020/08/logoOFN.pngonline_admin2020-06-07 18:42:532020-06-07 18:42:534. Calculate what is required of a pendulum whose = 25 . a) . b) ....