An arrow is shot into the air. Its range is $200\,m$ and its time of flight is $5\,s$. If $g=10\,m/s^2$,then the horizontal component of velocity and the maximum height will be respectively:

  • A
    $20\,m/s, 62.50\,m$
  • B
    $40\,m/s, 31.25\,m$
  • C
    $80\,m/s, 62.5\,m$
  • D
    None of these

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