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In this question use g = 9.81 m s–1. A particle is projected from a height of 9 m directly above a fixed point O, which is on flat, horizontal ground. The particle’s initial velocity is 20 ms^-1. Find: 14 a- The particle’s maximum height above the ground. b- The speed of the particle as it hits the ground c- The direction of motion of the particle when it hits the ground |
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Answer» is a according to the QUESTIONS option a satisfies all the data given in the question.hope it HELPS youbrainliest? |
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