A.越細(xì)轉(zhuǎn)向力越小B.越細(xì)轉(zhuǎn)向力越大C.越粗轉(zhuǎn)向力越小
A.轉(zhuǎn)向時(shí),汽車(chē)因離心力B.加速時(shí),汽車(chē)因離心力C.轉(zhuǎn)向時(shí),汽車(chē)因驅(qū)動(dòng)力D.加速時(shí),汽車(chē)因驅(qū)動(dòng)力
A.3-6B.9-12C.12-15