Physics, 11.10.2021 07:40, jessiegarrison1

write down the relationship 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 90ms^-1. 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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write down the relationship for finding the range and time of flight for a projectile fired with an...