求公式中物理量的单位1.P=W/t中,t是取秒还是分还是时?2.秒是配米,还是配千米?(km/s?km/h?m/s?m/h?)3.W=UIt中,t是取秒还是分还是时?4.P=F/S压强公式中,S取平方米还是平方厘米?5.平方米和平方分米和平
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/09 00:09:23
![求公式中物理量的单位1.P=W/t中,t是取秒还是分还是时?2.秒是配米,还是配千米?(km/s?km/h?m/s?m/h?)3.W=UIt中,t是取秒还是分还是时?4.P=F/S压强公式中,S取平方米还是平方厘米?5.平方米和平方分米和平](/uploads/image/z/151227-27-7.jpg?t=%E6%B1%82%E5%85%AC%E5%BC%8F%E4%B8%AD%E7%89%A9%E7%90%86%E9%87%8F%E7%9A%84%E5%8D%95%E4%BD%8D1.P%3DW%2Ft%E4%B8%AD%2Ct%E6%98%AF%E5%8F%96%E7%A7%92%E8%BF%98%E6%98%AF%E5%88%86%E8%BF%98%E6%98%AF%E6%97%B6%3F2.%E7%A7%92%E6%98%AF%E9%85%8D%E7%B1%B3%2C%E8%BF%98%E6%98%AF%E9%85%8D%E5%8D%83%E7%B1%B3%3F%EF%BC%88km%2Fs%3Fkm%2Fh%3Fm%2Fs%3Fm%2Fh%3F%293.W%3DUIt%E4%B8%AD%2Ct%E6%98%AF%E5%8F%96%E7%A7%92%E8%BF%98%E6%98%AF%E5%88%86%E8%BF%98%E6%98%AF%E6%97%B6%3F4.P%3DF%2FS%E5%8E%8B%E5%BC%BA%E5%85%AC%E5%BC%8F%E4%B8%AD%2CS%E5%8F%96%E5%B9%B3%E6%96%B9%E7%B1%B3%E8%BF%98%E6%98%AF%E5%B9%B3%E6%96%B9%E5%8E%98%E7%B1%B3%3F5.%E5%B9%B3%E6%96%B9%E7%B1%B3%E5%92%8C%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%E5%92%8C%E5%B9%B3)
xZ[o[G+gޥt$G`M<3@&WBH)"%YI݀!>CJ
bbT_>w|:M;^oLܘJΒB_hԼW_dpIvѤTTrOޜv>?>c{D_}5=Nf`Pw!4Wt6j6bz3ꀉ?H`T K/Vj,v#ӵJM{" )n*9rV6BoeN@|VH
pX!*5)wvkiS#A;]vcaH@
'@"* 7;ؾ[ʡ̀YMQs)'IQ+u-刷xiʄ8puqnALV^4/9
8w8-.{KS٪8)`O8g*^l/qIyd
KdTNzŒmVk 7ụ*:e=~h
|#n%g
Y̘[JQFdXPٛn/|~9''Z487ot`OM$V4@->
>VsJebX7VGHXh~c
oz`=/^!gLśY0s[,W+DQu/sCYV̲P /{MFr8"s֙T?;{kﮐW׆:Z$)Z,?D+*VEp
oNo0C}7iJ{씏
Rd|Wb7ޣZ<,]Oo{`凞F!~a6)2N*Xc6w|"BuBE Tj:!vZX](&
> Ќ6aO%.aiu*4fWk$wyUBn3jx P.`*fIAΞA0GPEMXijKHm3/;ogGafn