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九年级上学期暑期物理学情考查答题纸
班级_______________姓名__________________成绩______________________
一、单项选择题.(每小题2分,共24分)
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二、填空题(本题有12小题,每空1分,共27分)
13. _____________kg, _______________kg/m3.
14. ___________, _______________________的性质.
15. __________N; ___________N.
16. _____________________, _________________________________________.
17. _______________, ______________.
18. _______________,______________________________,
__________(选填:向前/向后),____________________
19._____________, ____________(选填“东”或“西”).
20.___________N,______________Pa;________________Pa.(g=10N/kg)
21._______________运动,_______________运动.(均选填“加速”、“减速”或“匀速”).
22.______________; ______________.
23.______________; ___________(均填“变大”、“变小”或“不变”);
24.______________(选填:变大/变小/不变);_____________(选填:上浮、下沉或不变).
三、解答题(本题有7小题,共43分,解答26、27题时应写出解题过程)
25.(6分)按照题目要求作图:
26.(6分)
(l)①_______________________________②_________________________________.
(2)________________(3)________________.
(4)___________________________________________ _____________________.
(5)______ .
27.(6分)(l)_____________.(2)________________(3)________________,
_______________(选填:平衡力/非平衡力/不受力).(4)______ .
28.(4分)(1)____________(选填:变大/不变/变小)._________ ______(选填:左高右低/相平/左低右高).
(2)________(选填:正确/错误),因为 .
29.(7分) (1) _运动.____ N.
(2)________________________
(3) ,___________ , _____(选填:铜块/木块).
(4) ____________(选填:大于/等于/小于).
30.(1)(2分)
(2)(2分)
(3)(3分)
31.(5分)
32. (1)(3分)
(2)(3分)
(3)(2分)
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