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# Youre a consultant for the director of a sci-fi movie. The film starts with two

ISBN: 9780321706690 402

## Solution for problem 44 Chapter 33

Essential University Physics: Volume 1 | 2nd Edition

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Problem 44

Youre a consultant for the director of a sci-fi movie. The film starts with two spaceships, each measuring 25 m long in its rest frame, approaching Earth in opposite directions with speeds shown in Fig. 33.22. The director wants to know how long to make ship B for scenes shot (a) in Earths reference frame and (b) in ship As frame. Your answers?

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Week 6 Thursday, September 29, 2016 11:13 AM   If there is no EF inside conducting material, e-'s move randomly  If field is present, e- force F=-eE imposes small drift on e-'s motion  Zig-zag line represent motion of charge carrier in conductor ○ Avg speed: ○ Drift speed: (much smaller) ○ Current (I) is opp dir of net displacement of e-'s  Macroscopic currents can be related to motion of microscopic charge carriers making up the current ○ Current depends on:  avg drift speed of charge carriers in the dir of the current  # of charge carriers per unit volume  Size of charge carried by each ○ Consider identically cha

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##### ISBN: 9780321706690

The full step-by-step solution to problem: 44 from chapter: 33 was answered by , our top Physics solution expert on 03/14/18, 04:47PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 39 chapters, and 2979 solutions. Essential University Physics: Volume 1 was written by and is associated to the ISBN: 9780321706690. The answer to “Youre a consultant for the director of a sci-fi movie. The film starts with two spaceships, each measuring 25 m long in its rest frame, approaching Earth in opposite directions with speeds shown in Fig. 33.22. The director wants to know how long to make ship B for scenes shot (a) in Earths reference frame and (b) in ship As frame. Your answers?” is broken down into a number of easy to follow steps, and 63 words. Since the solution to 44 from 33 chapter was answered, more than 347 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.

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