1.

A man in a trainmovingconstant velocity drops a ball on toplatform. The path of the ball as seeby an observer standing on teplatform isa) a straight line (b) a circle(c) a parabola(d) of theseA L

Answer»

(c) a parabolaTo an observer on the ground, the stone follows a parabolic path, as it is a projectile with initial velocity the same as the velocity of train when dropped.



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