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> 汽车以5 m／s的速度在水平路面上匀速前进，紧急制动时以-2 m／s 2的加速度在粗糙水平面上滑行，则在4 s内汽车通过的路程为( ) A．4 m B．36 m C．6.25 m D．以上选项都不对

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发布时间：2024-09-07

汽车以5 m／s的速度在水平路面上匀速前进，紧急制动时以-2 m／s ²的加速度在粗糙水平面上滑行，则在4 s内汽车通过的路程为( )

A．4 m B．36 m C．6.25 m D．以上选项都不对

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提问用户：l1***b0w

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