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2. A 36.5kg dog runs across a field at 11.2m/s[North] on a very dark night. The poor dog could not see the chain link fence in front of it, and it crashed into the fence, bouncing back onto the grass at 4.00m/s[South]. The dog was in contact with the fence for 0.674s. a. What was the momentum of the dog as she ran across the field? b. What impulse was applied to the dog? c. What average force did the fence apply to the dog?

2. A 36.5kg dog runs across a field at 11.2m/s[North] on a very dark night. The poor dog could not see the chain link fence in front of it, and it crashed into the fence, bouncing back onto the grass at 4.00m/s[South]. The dog was in contact with the fence for 0.674s. a. What was the momentum of the dog as she ran across the field? b. What impulse was applied to the dog? c. What average force did the fence apply to the dog?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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For any vector quantity, be sure to always include the magnitude and direction(teacher asked)

2. A 36.5kg dog runs across a field at 11.2m/s[North] on a very dark night. The poor dog could not see the chain link fence in front of it, and it crashed into the fence, bouncing back onto the grass at 4.00m/s[South]. The dog was in contact with the fence for 0.674s. a. What was the momentum of the dog as she ran across the field? b. What impulse was applied to the dog? c. What average force did the fence apply to the dog?
Transcribed Image Text:2. A 36.5kg dog runs across a field at 11.2m/s[North] on a very dark night. The poor dog could not see the chain link fence in front of it, and it crashed into the fence, bouncing back onto the grass at 4.00m/s[South]. The dog was in contact with the fence for 0.674s. a. What was the momentum of the dog as she ran across the field? b. What impulse was applied to the dog? c. What average force did the fence apply to the dog?
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