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The equation of motion of a projectile is y=ax-bx^(3) where a and b are constants of motion. Match the quantities of column I with the relations of column II. {:("Column-I", "Column-II"),((A)"The initial velocity of projection",(p) (a)/(b)),((B)"The horizontal range of projectile",(q)asqrt((2)/(bg))),((C)"The maximum vertical height attained by projectile",(r) (a^(2))/(4b)),((D)"The time of fightof projectile",(s) sqrt((g(1+a^(2)))/(2b))):} |
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Answer» A-p, B-q, C-r, D-s |
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