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A projectile is fired horizontally with ...

A projectile is fired horizontally with velocity of 98 m/s from the top of a hill 490 m high. Find
(a) the time taken by the projectile to reach the ground,
(b) the distance of the point where the particle hits the ground from foot of the hill and
(c) the velocity with which the projectile hits the ground. `(g= 9.8 m//s^2)`
.

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SL ARORA-Motion in a Plane-Example
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  2. A projectile is fired horizontally with a velocity of 98 ms^(-1) from ...

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