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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#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A ball thrown horizontally from a point (l 8ewl9f)odb6b j1 ty18 m above the ground, strikes the ground after traveling horizontally a distance of 17 m. With what speed way)b t1w8(jllo6 9 dfebs it thrown?

Correct Answer:    

Mark Problem
2#
 
Free-Response ( 1.0 marks) Whole-Paper View Save Problem  
333333
Correct Answer:    

Mark Problem
3#
 
Fill-in-Blank ( 1.0 marks) Whole-Paper View Save Problem  
  x value is 9, what is value w0dg a v7gfqj*+dv9f5 of 2*x?  (数值) 

Correct Answer:    

Mark Problem
4#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A jumper in the long-jump goes into the jump with a speed of 1v+ w ;jg kc c1+ tqr8dkbov*bve,er.z;04 3unf5 m/s at an angle okc f,uvn 4j w.rvc vb+kgqd8+o0t;* b1;eerz3f $34^{\circ}$ 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 girl throws a rock horizontally, with a velocity of 13 m/s, from a bridge.6aqry-ywh j 74 It falls 30r j h6q7yya4w- m to the water below. How far does the rock travel horizontally before striking the water?

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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