Physics-
General
Easy

Question

Figure shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to initial horizontal velocity component, highest first

  1. 1, 2, 3, 4    
  2. 2, 3, 4, 1    
  3. 3, 4, 1, 2    
  4. 4, 3, 2, 1    

The correct answer is: 4, 3, 2, 1


    R equals fraction numerator u to the power of 2 end exponent sin invisible function application 2 theta over denominator g end fraction equals fraction numerator 2 u subscript x end subscript v subscript y end subscript over denominator g end fraction
    therefore Range proportional to horizontal initial velocity left parenthesis u subscript x end subscript right parenthesis
    In path 4 range is maximum so football possess maximum horizontal velocity in the path

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