https://savvyessaywriters.org/wp-content/uploads/2020/10/output-onlinepngtools-27-1-300x63.png00adminhttps://savvyessaywriters.org/wp-content/uploads/2020/10/output-onlinepngtools-27-1-300x63.pngadmin2021-07-17 13:30:252021-07-17 13:30:25an archer pulls back 0 75 m on a bow which has a stiffness of 200 n m the arrow
