The answer to “. Show by differentiation and direct substitution that a wave described by Equation 14.3 satisfies the wave equation (Equation 14.5), with wave speed” is broken down into a number of easy to follow steps, and 23 words. The full step-by-step solution to problem: 71 from chapter: 14 was answered by , our top Physics solution expert on 03/14/18, 04:47PM. Essential University Physics: Volume 1 was written by and is associated to the ISBN: 9780321706690. This full solution covers the following key subjects: . This expansive textbook survival guide covers 39 chapters, and 2979 solutions. Since the solution to 71 from 14 chapter was answered, more than 215 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Essential University Physics: Volume 1, edition: 2.