This full solution covers the following key subjects: speed, relative, cone, drawing, generated. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. The full step-by-step solution to problem: 7P from chapter: 19 was answered by , our top Physics solution expert on 04/03/17, 08:01AM. The answer to “As shown in the drawing, the half-angle of the shock wave cone generated by a supersonic airplane is 45°. What is the speed of the plane relative to the speed of sound?” is broken down into a number of easy to follow steps, and 32 words. Conceptual Physics was written by and is associated to the ISBN: 9780321909107. This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. Since the solution to 7P from 19 chapter was answered, more than 1051 students have viewed the full step-by-step answer.