A golfer standing on level ground hits a ball with a velocity of at an angle above the horizontal. If , then find the time for which the ball is atleast 15 m above the ground (taken g = ) |

A golfer standing on level ground hits a ball with a velocity of at an angle above the horizontal. If , then find the time for which the ball is atleast 15 m above the ground (taken g = ) |

1 Answer - 5876 Votes