m=5×1000 s=5.3×100

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m=5×1000 s=5.3×100
1km/h=?m/s

1km/h=1000m/3600s=1/3.6m/s

1 m/s=?km/h

3.6再问:л�ˣ�

5m/s=______km/h=______cm/s

18km/h=____500__cm/s

(1)1km/h= km/min =m/s (2)8m/s= m/min =km/s

(1)1km/h=1/60km/min5/18=m/s(2)8m/s=480m/min=0.008km/s

1m/s=多少km/s;1km/h=多少m/s

1m/s=0.001km/s1km/h=1/3.6m/s1m/s=3.6km/h

5M/S=?KM/HM/S25CM/S=?M/S

5M/S=(5/1000)/(1/3600)=18KM/H=5M/S25CM/S=25/100m/s=0.25m/sM/S

1m/s=______km/h.

1m/s=1×11000km13600h=3.6km/h.故答案为:3.6.

1m/s=( )km/h

1m/s=0.001/(1/3600)km/h=3.6km/h

1m/s=____km/h,

1m=1km/10001s=1h/3600所以1m/s=(1km/1000)/(1h/3600)=3.6km/s

1mm/ms=多少m/s

1mm/ms=1×10ˉ³m/(1×10ˉ³s)=1m/s

电导率单位换算1s/cm=?s/m 1us/cm=?s/m

1s/cm=100s/m1us/cm=10^(-4)s/m

(1/2)单位换算:72Km/h=()m/s 1m/s=()m/s 340m/s=()km/h 30cm/min=()m

72Km/h=(20)m/s1m/s=(1)m/s340m/s=(1224)km/h30cm/min=(0.005)m/s请写出计算节果

1K\h=多少m\s

1k/h=1000m/3600s=5/18

1km/h=多少m/s ?、、

1km/h=1000m/3600s=5/18(m/s)≈0.2778(m/s)供参考!JSWYC

1km/h=多少m/s

3.6*36=129.6m/s这是什么意思,我没看懂,但我只知道你前面几步的换算都是对的,物理书上的换算也是对的.

c=1000ρ/[M×(S/100+S)]×100%

饱和溶液中溶质的物质的量浓度计算式.饱和溶液中溶质的质量分数为S/(100+S);c=n/V;n=ρV*溶质的质量分数(注意:ρ和V为溶液的密度和体积);将n=ρV×(S/100+S)带入c=n/V即

1m/s= --- km/min

0.06km/min

5m/s=多少Km/h

18km/h再问:再问:10.8k/h=多少m/s再问:

1m/s²=()cm/s²

1m/s²=(100)cm/s²