An object is projected at 25m/s from the top of a building of height 50m. at the same instant, another object is projected from the bottom of the building in the same vertical plane at 50m/s with an elevation of 30 degrees. (a) after how many seconds will the object collide .
(b) determine the point where they collide
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An object is projected at 25m/s from the top of a building of height 50m. at the same instant, anoth...
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