dohertyebunoluwa dohertyebunoluwa

19-10-2022
Physics

Answered

Write down the relationships for finding the range and time of flight for a projectile fired with an initial velocity of U and at an angle of elevation of 0. A body projected upward at an angle of 30° with the horizontal has an initial speed of 90 ms. In how many seconds will it reach the ground? How far from the point of projection will it strike the ground? At what angle with the horizontal will it strike?

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