Select the correct answer.
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Answer:
Explanation:
Given
Speed of ball
Plane is inclined at an angle
To win the Game we need to hit the target at away
Launch angle of ball
Motion of ball can be considered in two planes i.e. Vertical to the plane and horizontal to the plane
So Net acceleration in vertical plane is
Range of Projectile is given by
for
so ball must be launched at an angle of
