September 17, 2021 Lena Kidd reading stone string September 17, 2021 A 2 Kg Stone At The End Of A String 77+ Pages Solution [1.35mb] - Updated 2021 80+ pages a 2 kg stone at the end of a string 5mb. The speed of the stone is 4ms. A 2kg stone at the end of a string 1m long is whriled in a vertical circle a…