Latest KVPY Aptitude Question SOLUTION: A firecracker is thrown with velocity of 30 ms1 in a direction which makes an angle of 75 degree with the vertical axis. At some point on its trajectory, the firecracker splits int

• Placement Papers
• /
• KVPY

KVPY Question Papers:

(#M40027057) KVPY question Mental Ability Keep an EYE

A firecracker is thrown with velocity of 30 ms1 in a direction which makes an angle of 75 degree with the vertical axis. At some point on its trajectory, the firecracker splits into two identical pieces in such a way that one piece fall 27 m far from the shooting point. Assuming that all trajectories are contained in the same plane, how far will the other
piece fall from the shooting point ? (Take g = 10 ms2 and neglect air resistance)
option
(A) 63 m or 144 m
(B) 72 m or 9 m
(C) 28 m or 72 m
(D) 63 m or 117 m

Asked In KVPY MAN (10 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution