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book College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou cover

College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

Edition 7ISBN: 978-0321601834
book College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou cover

College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou

Edition 7ISBN: 978-0321601834
Exercise 42
You want to decrease the kinetic energy of an object as much as you can. You can do so by either reducing the mass by half or reducing the speed by half. Which option should you pick, and why
Explanation
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Concept:
Kinetic energy ( K ) of an obj...

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College Physics with MasteringPhysics 7th Edition by Jerry Wilson,Anthony Buffa,Bo Lou
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