'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 初中物理热学公式 C水=4.2103J/(Kg℃) 一、吸热 Q吸=Cm(t-t0)=Cmt升 二、放热 Q放=Cm(t0-t)=Cmt降...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 匀变速直线运动 1.平均速度V平=S/t(定义式):在你知道路程和时间项要求取速度的时候可...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 热学公式 C水=4.2103J/(Kg℃) 1.吸热:Q吸=Cm(t-t0)=Cmt 2.放热:Q放=Cm(t0-t)=Cmt 3.热值:q=Q/m 4.炉...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 初中物理力学部分公式大全 密度公式 (水=1.0103 kg/ m3) 冰与水之间状态发生变化时m水=m冰...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 物理常考公式整理 1、速度:V=S/t 2、重力:G=mg 3、密度:=m/V 4、压强:p=F/S 5、液体压强...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 匀变速直线运动 1.平均速度V平=S/t(定义式):在你知道路程和时间项要求取速度的时候可...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一、速度 (1)定义:速度是描述质点运动快慢和方向的物理量,等于位移和发生此位移所...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一、速度 (1)定义:速度是描述质点运动快慢和方向的物理量,等于位移和发生此位移所...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 一、测量 ⒈长度L:主单位:米;测量工具:刻度尺;测量时要估读到最小刻度的下一位;光年...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 初中复习必背物理公式归纳 1.速度v=s/t; 2.密度=m/v; 3.压强P=F/s=gh; 4.浮力F=G排=液gV排=G(悬浮...