A6M造句
AnaerialimageshowingdebrisoftheJapaneseImperialNavyfighterA6M'Zero'inafieldinPaganIsland,whichisintheNorthernMarianaIslands.TheWindRisesisafictionalaccountonthelifeofJiroHorikoshi,theengineerwhodesi...
AnaerialimageshowingdebrisoftheJapaneseImperialNavyfighterA6M'Zero'inafieldinPaganIsland,whichisintheNorthernMarianaIslands.TheWindRisesisafictionalaccountonthelifeofJiroHorikoshi,theengineerwhodesi...
問題詳情:如圖,足夠長光滑斜面的傾角爲θ=30°,豎直的光滑細杆到定滑輪的距離爲a=6m,斜面上的物體M和穿過細杆的m透過跨過定滑輪的輕繩相連,開始保持兩物體靜止,連接m的輕繩處於水平狀態,放手後兩物體從靜止開始運動,已知M=3k...
問題詳情:某校運動會上,某運動員擲鉛球時,他所擲的鉛球的高與水平的距離,則該運動員的成績是( ) A.6m B.10m C.8m D.12m【回...