3) A baseball is hit with an initial velocity of 35 meters per second at an angle of 18° above horizontal Sketch the baseball's trajectory. Indicate the point at which the ball's vertical velocity is o.
Practice

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.