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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 girl throws a rock 9c32; z l+o)lgi ugf6wxcz cr7horizontally, with a velocity of 7 m/s, from a bridge. It falls 28 m to the water below. How far does theol9ic)lu6 g;z cr7c3f2z x+gw rock travel horizontally before striking the water?

Correct Answer:    

Mark Problem
2#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A jumper in the long-jump goes into the jumsu4tl1n l03m8:s cgc9 f l5xxb7 jnj,hp with a speed of 13 m/s at an angle n3 8jl5csnhfxul,0g 9xc 7ltb4j:s 1 mof $35^{\circ}$ 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 5, what isa e6yig :wr1-0dg(ay d value of 2*x?  (数值) 

Correct Answer:    

Mark Problem
4#
 
Single-Choice ( 1.0 marks) Whole-Paper View Save Problem  
  A ball thrown horizontally f,j .mlhhl2-pyb:/w8r z 46w(r *o0bfiarqqot rom a point 28 m above the ground, strikes the ground after traveling horizontally a distance of 18 m. With wh wr -6 r8q roi:b,z fy4j h(wball*.m/ho0qtp2at speed was it thrown?

Correct Answer:    

Mark Problem
5#
 
Free-Response ( 1.0 marks) Whole-Paper View Save Problem  
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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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