38.2% A laser pointer is placed on a platform that rotates at a rate of 19 revolutions per minute. The beam hits a wall 8 m away, producing a dot of light that moves horizontally along the wall. Let 0 be the angle between the beam and the line through the searchlight perpendicular to the wall. How fast is this dot moving when 8 m Wall E Laser (Use decimal notation. Give your answer to one decimal place.) 1072.3 velocity of the dot m/min Feedback Resume Attempt 1