[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fosZbQvEkJFq0lFmysoarg2OYWUJsuLucvgEJMzd00j8":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":26,"type":27},[],"2026-04-26 21:40:40",351852323,[8,9,10,11],"运动得越快的汽车越不容易停下来,是因为汽车运动得越快,惯性越大","小球在做自由落体运动时,惯性不存在了","把一个物体竖直向上抛出后,能继续上升,是因为物体仍受到一个向上的推力","物体的惯性仅与质量有关,质量大的惯性大,质量小的惯性小",{"courseId":13,"courseImg":14,"courseName":15},"58c89576e652b0ab2d6bc5cc59a48f02","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fefc8e711706296d71f8359e498151e97.png","大学物理（上）","下列说法正确的是( )",[18,28,37,46,55,64,73,82,91,94],{"answer":19,"createTime":5,"id":20,"options":21,"question":16,"source":26,"type":27},[],351852315,[22,23,24,25],"静止或作匀速直线运动的物体一定不受外力的作用","物体的速度为零时,一定处于平衡状态","物体的运动状态发生变化时,一定受到外力的作用","物体的位移方向一定与所受合力方向一致","v1",0,{"answer":29,"createTime":5,"id":30,"options":31,"question":36,"source":26,"type":27},[],351852316,[32,33,34,35],"力是使物体发生位移的原因","力是使物体保持静止状态的原因","力是维持物体运动状态的原因","力是改变物体运动状态的原因","根据牛顿运动定律可知( )",{"answer":38,"createTime":5,"id":39,"options":40,"question":45,"source":26,"type":27},[],351852317,[41,42,43,44],"力不能脱离物体而独立存在","一般情况下力不能脱离物体而独立存在","力可以脱离物体","力和物体没有关系","力和物体的关系是( )",{"answer":47,"createTime":5,"id":48,"options":49,"question":54,"source":26,"type":27},[],351852318,[50,51,52,53],"\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe959746e140e3c786928dc5708189412.png\">和\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe53eab986c2841b6aaaf36c4811544ea.png\">方向相同","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F3e9d25e88ef049a4900b711891025bbb.png\">和\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd08722718a7b2e17eb0ed2c818f746dd.png\">方向相同","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe959746e140e3c786928dc5708189412.png\">和\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd08722718a7b2e17eb0ed2c818f746dd.png\">方向相同","\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe53eab986c2841b6aaaf36c4811544ea.png\">和\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd08722718a7b2e17eb0ed2c818f746dd.png\">方向相反","运动质点在t时刻的速度为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F57a52461f75fbf8c19bb73fd69035017.png\">,所受合外力为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd08722718a7b2e17eb0ed2c818f746dd.png\">,加速度为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe53eab986c2841b6aaaf36c4811544ea.png\">,则下述关系正确的是( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":63,"source":26,"type":27},[],351852319,[59,60,61,62],"匀速直线运动","匀速圆周运动","平抛运动","匀变速运动","一个物体只受一个恒力作用,则此物体一定作( )",{"answer":65,"createTime":5,"id":66,"options":67,"question":72,"source":26,"type":27},[],351852320,[68,69,70,71],"人跳起后,车厢内的空气给人一个向前的力,这力使人向前运动","人跳起后,车厢对人有一个向前的摩擦力,这力使人向前运动","人跳起后,车继续向前运动,所以人下落后必定向后偏一些,只是由于时间很短,距离太小,不明显而已","人跳起后,在水平方向人和车水平速度始终相同","火车在长直水平轨道上匀速行驶,车厢内有一个人向上跳起,发现仍落回到车上原处,这是因为( )",{"answer":74,"createTime":5,"id":75,"options":76,"question":81,"source":26,"type":27},[],351852321,[77,78,79,80],"汽车突然刹车","汽车突然减速","汽车突然启动","汽车突然拐弯","发生以下哪一事件会让汽车上的乘客突然向后倾( )",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":26,"type":27},[],351852322,[86,87,88,89],"一定相碰","一定不相碰","若\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F020cf6b037088b189db5ea2eda3e139d.png\">,则肯定相碰","无法确定是否相碰","如图所示,在一辆表面光滑的小车上,放有质量分别为\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F025421f7a9236ff10d6b432679641cb4.png\">的两个小球,随车一起作匀速直线运动.当车突然停止运动,则两小球(设车无限长,其他阻力不计)( )\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd3ecd110347f06295c288cd2487584f2.png\">",{"answer":92,"createTime":5,"id":6,"options":93,"question":16,"source":26,"type":27},[],[8,9,10,11],{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":26,"type":27},[],351852324,[98,99,100,101],"在水平轨道上滑行的两节车厢质量相同,行驶速度较大的不容易停下来,说明速度较大的物体惯性大","在水平轨道上滑行的两节车厢速度相同,其中质量较大的车厢容易停下来,说明质量大的物体惯性大","推动原来静止在水平轨道上的车厢,比推动另一节相同的、正在滑行的车厢需要的力大,说明静止的物体惯性大","物体的惯性大小与物体的运动情况及受力情况无关","以下有关惯性的说法中正确的是( )"]