At the top of the trajectory of a projectile, the directions
of its velocity and accelerations are
(1) Parallel to each other
(2) Anti ? parallel to each other
(3) Lanclined to each other at 450
(4) Perpendicular to each other
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Answer / sushil kumar jain
(4) Perpendicular to each other
Acceleration is directed towards centre of earth where is
velocity is parallel to earth surface at that particular
point.
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