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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: 25/09/08 22:23  Switch to Whole-Paper Mode

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

Mark Problem
2#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A girl throws a rock horizontally, with a velocity of 14 m/s, from a bridge. It ym., 0fbizf2k falls 24 m to the water below. How far does the rock travel hori fi.fybm,k0 z2zontally before striking the water?

Correct Answer:    
Mark Problem
3#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A ball thrown horizontally from 9ua6bo;ft1yegb2c e5 a point 23 m above the ground, strikes the ground aft;cgbbaet961f o ey u25er traveling horizontally a distance of 19 m. With what speed was it thrown?

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 uq(0i8sy d) u4v2sdxt12 m/s at an angle u dtus84xqs0di2 v)y(of $33^{\circ}$ above the horizontal. How far does the jumper jump?

Correct Answer:    
Mark Problem
5#
 
Fill-in-Blank ( 1.0 marks) Whole-Paper View Save Problem  
  x value is 9, what is v p-gfo)xmc00 value of 2*x?  (数值) 

Correct Answer:    
  • Name:Visitor (No Login)
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    Total:5 mks Pass:3 mks Duration:Unlimited
    未答题: 已答题:0 答错题:
    Currently the Problem, this Practice contains 5 problems

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