\fAs no acchiration in 1-direction 13.6m/ Un : 13. 6 m/ Also, Uce 52 : Ux 52 - U : 13.6 - - 22. Im/J 6 52 Now, JJy = - Usin 52 = - 22. 1 Jin 52 Uy = - 17.4 m/s As, My = omls , sy =- R, ay : - 9.81m/se Using motion equation by2 - My = 2 ay dy ( - 17 . 4 ) - - 0 2 : 2 x ( - 9.81 ) XL . . R : - 30. 89 m negative sign as his be low the initial position )MultipleConcept Example 4 deals with a situation similar to that presented here. A marble is thrown horizontally with a speed of 13.6 m/s from the top of a building. When it strikes the ground, the marble has a velocity that makes an angle of 52 with the horizontal. From what height above the ground was the marble thrown