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PRACTICE:555566667777888

 Author: admin Publish Date: 2025-09-08 22:23   Total: 5 Marks  Marks Earned: _____________

User Name: No Login  Start Time: 25年09月08日 22:23  Switch to Whole-Paper Mode

Mark Problem
1#
 
Free-Response ( 1.0 marks) Whole-Paper View Save Problem  
333333
Correct Answer:    

Mark Problem
2#
 
Fill-in-Blank ( 1.0 marks) Whole-Paper View Save Problem  
  x value is 3, what is value of 2*x?mpg 3l8yftr,:  (数值) 

Correct Answer:    

Mark Problem
3#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A girl throws a rock horizontally, w: gx riw+/zrv7x3 djkvqs (oz:kv1*)y ith a velocity of 7 m/s, from a bridge. It falls 23 m to the water below. How far does the roc+rvyi 3 zxq 7zjkgdv1xw/)o(s:r*k:vk travel horizontally before striking the water?

Correct Answer:    

Mark Problem
4#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A jumper in the long-jump goes into rug m+64jne .sc,sq ;athe jump with a speed of 14 m/s at an angle of j.mn q ;res a6+g,cu4s$21^{\circ}$ above the horizontal. How far does the jumper jump?

Correct Answer:    

Mark Problem
5#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A ball thrown horizontally from a point 30 m6uf nz( ylpnfr4uw76t xn 21,jmfh1vi; :4vmi above the ground, strikes the grounnx6:z v1f j7( hmt l;mir4yinfuw6 n2v,p u41fd after traveling horizontally a distance of 17 m. With what speed was it thrown?

Correct Answer:    

Total:5 mks Pass:3 mks Duration:Unlimited
未答题: 已答题:0 答错题:
当前第 题,此次Practice共有 5 道题

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