Sites sur "Km/h"

????????KM??km? - ?? : ?????????????? - MBA???? ?km???k???????m????????????k?????????????M????????????m????????mm???mL?????K????????????????k????K????????m?????km?
km/h?m/s????? - ???? : km/h?m/s?????1?/?(m/s)=3.6??/?(km/h)km?????=500??km=1000?=1???
???FU?KM?KA?KT?KV?SA?FR?SB???????????????_???? : fu-????km-????ka-??????kt-??????kv-??????sa-?????fr-??????sb-????? ????? ???????????????????????????????????????????????????????????????????
????????????????? - ???? : 5?????0 km?7?11 km??????????????????????10?????????????????????15????????8??????????????????????????????????????????80%????????????????????????? ...
???????????????? - ?? : ???????????????????st??????km?????????????????km???????????k??????????????k?????????????km????????st????km??????????????
???????PM?CM?KM?PA?PB????????_???? : pm???????? ?cm?????????km?????????pa?????????pb?????????????p?????pan??????c????????k????????m???????a??????b???????????????????????
?????????????? - ???? : ??(decimeter?dm)???????????1?????1?????????????????1?? = 0.0001??(km) = 0.1?(m) =10??(cm) = 100??(mm)? 3??? ???????????centimetre(s)???(??)??cm?????????????1?? = 10?? = 0.1?? ...
?????????? - ???? : ????????????????????????????????????????????????????????????????15 km/h? ??????????????????????30m???????????10 km/h?
????????? - ???? : ????????????????? ???????(km)???(km)??(m)???(dm)???(cm)???(mm)???(um)???(nm) 1?1 ??(km) =1 ?? (km)?1 ??(km) = 1000 ?(m)?1 ?? (km) =1000 ?(m) 2
???Excel????????????? - ?? : ???KM?????1???M????13????2???K????11??KM????10?????? 13\times26^{0}+11\times26^{1}=299 ? ????AAB?????1???B????2????2?3???A????1??AAB????10?????? 2\times26^{0}+1\times26^{1}+1\times26^{2}=704 ?