最新高一物理知识点总结大全优秀名师资料.doc
《最新高一物理知识点总结大全优秀名师资料.doc》由会员分享,可在线阅读,更多相关《最新高一物理知识点总结大全优秀名师资料.doc(9页珍藏版)》请在三一文库上搜索。
1、高一物理知识点总结大全一、力 1(解力学题堡垒坚,受力分析是关键;分析受力性质力,根据效果来处理。 2(分析受力要仔细,定量计算七种力;重力有无看提示,根据状态定弹力; 先有弹力后摩擦,相对运动是依据;万有引力在万物,电场力存在定无疑; 洛仑兹力安培力,二者实质是统一;相互垂直力最大,平行无力要切记。 3(同一直线定方向,计算结果只是“量”,某量方向若未定,计算结果给指明; 两力合力小和大,两个力成q角夹 ,平行四边形定法; 合力大小随q变 ,只在最大最小间,多力合力合另边。 多力问题状态揭,正交分解来解决,三角函数能化解。 welding procedures of steel pressu
2、re vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/
3、T4735-1997 steel welded atmospheric pressure vessel 4 GB50231-2009 mechanical equipment installation engineering construction and acceptance specification for 5 GB50275-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2000 construct
4、ion installation engineering construction standard 7, HG . Pressure gauges, using an installed spark arrestor for acetylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measures, responsibilities of team a fine of 50 Yuan. (7)
5、 at height and the opening and provisional protective measures have been taken, the responsible unit fined 200 Yuan, construction person in charge a fine of 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 10
6、0 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 12 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be4(力学问题方法多,整体隔离和假设;整体只需看外力,求解内力隔离做; 状态相同用整体,否则隔离用得多;即使状态不相同,整体牛二
7、也可做; 假设某力有或无,根据计算来定夺;极限法抓临界态,程序法按顺序做; 正交分解选坐标,轴上矢量尽量多。 二、曲线运动、万有引力 1(运动轨迹为曲线,向心力存在是条件,曲线运动速度变,方向就是该点切线。 2(圆周运动向心力,供需关系在心里,径向合力提供足,需mu平方比R, mrw平方也需,供求平衡不心离。 3(万有引力因质量生,存在于世界万物中,皆因天体质量大,welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties
8、 test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ T4735-1997 steel welded atmospheric pressure vessel 4 GB50231-2009 mechanical equi
9、pment installation engineering construction and acceptance specification for 5 GB50275-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2000 construction installation engineering construction standard 7, HG . Pressure gauges, using
10、an installed spark arrestor for acetylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken, th
11、e responsible unit fined 200 Yuan, construction person in charge a fine of 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 12 mill
12、ion. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be万有引力显神通。 卫星绕着天体行,快慢运动的卫星,均由距离来决定,距离越近它越快, 距离越远越慢行,同步卫星速度定,定点赤道上空行。 三、牛顿运动定律 1(F等ma,牛顿二定律,产生加速度,原因就是力。 合力与a同方向,速度变量定a向,a变小则u可大 ,只要a与u同向。 2(N、T等力是视
13、重,mg乘积是实重; 超重失重视视重,其中不变是实重; 加速上升是超重,减速下降也超重;失重由加降减升定,完全失重视重零 welding procedures of steel pressure vessel NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical stee
14、l pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ T4735-1997 steel welded atmospheric pressure vessel 4 GB50231-2009 mechanical equipment installation engineering construction and acceptance specification for 5 GB50275-98 compressor, fan and pump installa
15、tion engineering construction and acceptance specification for lifting 6 HG20201-2000 construction installation engineering construction standard 7, HG . Pressure gauges, using an installed spark arrestor for acetylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Ga
16、s bottle without the hot sun exposure measures, responsibilities of team a fine of 50 Yuan. (7) at height and the opening and provisional protective measures have been taken, the responsible unit fined 200 Yuan, construction person in charge a fine of 50 Yuan. (8) no permit to work and the job in ac
17、cordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 12 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning adm
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 新高 物理 知识点 总结 大全 优秀 名师 资料
链接地址:https://www.31doc.com/p-1436848.html