帮我做做这道物理题啊,教我一下,主要是语言问题...You throw a stone vertically upward with an initial speed of 6.3 from a third-story office window.1. If the window is 10 above the ground, find the time the stone is in flight.2. F

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/25 13:09:16
xTKS`+Ap+tLgMQI wŪ< E[ Vȣ|ɗ$R.n:Er}{Νc2$}}*#K9a̓"F7etwۧYЩ~C);,e?JqPòUeU\"uǒUHegYZb5,ʡ7B^GHWx$gჀsD3ܲ,ţ!ĝ*K (q5e߫48s^YX  ˼ XBXTAn NOtrt$g_nag,i#[MRFh(A_l>ߩJwI}h%tӺΓ rB젦H$[SUkڱU#42fч2)9V~N)5ѽ/*43o;$ U&>%E=/·k hpjg.nF6*;Tp~ 1g4rxAw0Y sAN%okEdĜS hK@kM7ޣrJd ^3Gԧw\/%8hf}RXgs #弫xm׳qH 7{hj2ȵ?c Hzb!ɶǖd8LLr Hkc8_85