The full step-by-step solution to problem: 46E from chapter: 3.10 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. The answer to “Searchlight—wide beam A revolving searchlight, which is 100 m from the nearest point on a straight highway, casts a horizontal beam along a highway (see figure). The beam leaves the spotlight at an an?gle of ? ? /16 rad and revolves at a r?ate o? /6 rad? /s. Le? be the width of the beam as it sweeps along the highw ? ay and ? be the angle that the center of the beam makes with the perpendicular to the highway. What is the rate of c? hange o?? ?when ?? = ?? /3? Neglect the height of the lighthouse.” is broken down into a number of easy to follow steps, and 100 words. Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. Since the solution to 46E from 3.10 chapter was answered, more than 436 students have viewed the full step-by-step answer. This full solution covers the following key subjects: beam, highway, RAD, searchlight, along. This expansive textbook survival guide covers 85 chapters, and 5218 solutions. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1.