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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#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A girl throws a rock horizontally, with a velocituy.1kc*mo4g7th0 bju y of 19 m/s, from a bridge. It falls 29 m to the water below. How far does the rock travel mb0t4 o .gc7y1 *kjuuhhorizontally before striking the water?

Correct Answer:    
Mark Problem
2#
 
Fill-in-Blank ( 1.0 marks) Whole-Paper View Save Problem  
  x value is 2, what is value of 2*x? kr,z7 ew0.ewo  (数值) 

Correct Answer:    
Mark Problem
3#
 
Free-Response ( 1.0 marks) Whole-Paper View Save Problem  
333333
Correct Answer:    

Mark Problem
4#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A ball thrown horizontally from a point 18 m above the ground, strik5p2kgq in qn2iu z): az;f,bn9es the ground after traveling horizontally a distance of 2f,z29)n5a; q: p iibz qugnkn23 m. With what speed was it thrown?

Correct Answer:    
Mark Problem
5#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A jumper in the long-jump goes into the jump with a speed of;fdu-x9)*u 3kbcm;bhny fk1k 15 m/s at an angle ub9-)kkdxk fn3f*uy; h1;bmc of $36^{\circ}$ above the horizontal. How far does the jumper jump?

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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