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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 ball thrown horizontally from a point 19 m abovhm2(m;x.dc5cms u6dtt7vd )b p0y+tq e the ground, strikes the ground after traveling horizontally a distance of u0mc(76x qbm +ddc. ts2vt )ypmt;d5h23 m. With what speed was it thrown?

Correct Answer:    

Mark Problem
2#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A jumper in the long-jump goes into the jump with a speed of 1zz u4e . vj/ dzh5ua8s2s)j8ss5 m/s at an angle of 4ue )z2 5dszj8s a8sjhvz/.us$36^{\circ}$ above the horizontal. How far does the jumper jump?

Correct Answer:    

Mark Problem
3#
 
Fill-in-Blank ( 1.0 marks) Whole-Paper View Save Problem  
  x value is 7, what is valukh3mn ax--6 lze of 2*x?  (数值) 

Correct Answer:    

Mark Problem
4#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A girl throws a rock horizontally, q3q/7ksfcy xemq)13 7 wik6lzwith a velocity of 12 m/s, from a bridge. It falls 15 m to the water below. How far does the rock travel horizontallyi)kx1z 6w3f/s3my c77eqqlk q before striking the water?

Correct Answer:    

Mark Problem
5#
 
Free-Response ( 1.0 marks) Whole-Paper View Save Problem  
333333
Correct Answer:    

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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