题干

如图,木块竖立在小车上,随小车一起以相同的速度向右作匀速直线运动.下列分析正确的是(   )

A:木块没有受到小车的摩擦力

B:木块运动速度越大,惯性也越大

C:木块对小车的压力与小车对木块的支持力是一对平衡力

D:当小车受到阻力突然停止运动时,如果木块与小车接触面光滑,木块将向右倾倒

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答案(点此获取答案解析)

A

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