This full solution covers the following key subjects: weight, important, cite, Consideration, differ. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. Conceptual Physics was written by and is associated to the ISBN: 9780321909107. The answer to “Why does the weight of an object in air differ from its weight in a vacuum (remembering that weight is the force exerted against a supporting surface)? Cite an example in which this would be an important consideration.” is broken down into a number of easy to follow steps, and 38 words. The full step-by-step solution to problem: 28E from chapter: 14 was answered by , our top Physics solution expert on 04/03/17, 08:01AM. Since the solution to 28E from 14 chapter was answered, more than 259 students have viewed the full step-by-step answer.