高考物理复习第二章相互作用实验二探究弹力和弹簧伸长的关系随堂达标市赛课公开课一等奖省名师优质课获奖P.pptx

,第二章相互作用,1/27,2/27,3/27,4/27,5/27,6/27,7/27,8/27,9/27,10/27,11/27,12/27,13/27,14/27,钩码数,1,2,3,4,L,A,/cm,15.71,19.71,23.66,27.76,L,B,/cm,29.96,35.76,41.51,47.36,15/27,16/27,17/27,代表符号,L,0,L,x,L,1,L,2,L,3,L,4,L,5,L,6,数值,(cm),25.35,27.35,29.35,31.30,33.4,35.35,37.40,39.30,18/27,19/27,20/27,21/27,22/27,23/27,24/27,25/27,26/27,27/27,