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# CP A fireworks rocket is fired vertically upward. At its ISBN: 9780321675460 31

## Solution for problem 109P Chapter 8

University Physics | 13th Edition

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Problem 109P

CP? A fireworks rocket is fired vertically upward. At its maximum height of 80.0 m, it explodes and breaks into two pieces: one with mass 1.40 kg and the other with mass 0.28 kg. In the explosion, 860 J of chemical energy is converted to kinetic energy of the two fragments. (a) What is the speed of each fragment just after the explosion? (b) It is observed that the two fragments hit the ground at the same time. What is the distance between the points on the ground where they land? Assume that the ground is level and air resistance can be ignored.

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##### ISBN: 9780321675460

The answer to “CP? A fireworks rocket is fired vertically upward. At its maximum height of 80.0 m, it explodes and breaks into two pieces: one with mass 1.40 kg and the other with mass 0.28 kg. In the explosion, 860 J of chemical energy is converted to kinetic energy of the two fragments. (a) What is the speed of each fragment just after the explosion? (b) It is observed that the two fragments hit the ground at the same time. What is the distance between the points on the ground where they land? Assume that the ground is level and air resistance can be ignored.” is broken down into a number of easy to follow steps, and 103 words. This textbook survival guide was created for the textbook: University Physics, edition: 13. This full solution covers the following key subjects: Ground, Energy, mass, Fragments, explosion. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. The full step-by-step solution to problem: 109P from chapter: 8 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. University Physics was written by and is associated to the ISBN: 9780321675460. Since the solution to 109P from 8 chapter was answered, more than 315 students have viewed the full step-by-step answer.

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