A projectile is projected tangentially from the surface of a planet of radius R. If it is at a height of 3R at the farthest point of its trajectory, then thevelocity of projection V_(0) is given by ( acceleration due to gravity on surface=g)

A projectile is projected tangentially from the surface of a planet of

1.	A projectile is projected tangentially from the surface of a planet of radius R. If it is at a height of 3R at the farthest point of its trajectory, then thevelocity of projection V_(0) is given by ( acceleration due to gravity on surface=g)
Answer» `v_(0)=SQRT(1.5gR)` `v_(0)=sqrt(0.5gR)` `v_(0)=sqrt(1.6gR)` `v_(0)=sqrt(2gR//3)` ANSWER :C

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A projectile is projected tangentially from the surface of a planet of radius R. If it is at a height of 3R at the farthest point of its trajectory, then thevelocity of projection V_(0) is given by ( acceleration due to gravity on surface=g)

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