1110. In Fig. P-1109, a ball thrown down the incline strikes it at a distance s 254.5 ft. If the ball rises to a maximum height h= 64.4 ft above the point of release, compute its initial velocity v. and inclination 0. 3. Ans. V. = 80.5 ft per sec; 0 53.1° FIG. P-1109 and P-1110. %3D
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