일반물리학 1 — Motion in Two and Three Dimensions: Problem 37

37 From the platform edge located at 12.0 m above the surface of the water, a high dive champion pushes off horizontally with a speed of 2.50 m/s. (a) At what horizontal distance from the edge is the diver 0.900 s after pushing off? (b) At what vertical distance above the surface of the water is the diver just then? (c) At what horizontal distance from the edge does the diver strike the water?