ch6 problem15

Physics: Principles with Applications

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Using the definition of kinetic energy, 2 2 1 mv KE = We are given kg m and J KE 26 21 10 31 . 5 10 21 . 6 - - × = × = Therefore, 2 26 21
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Unformatted text preview: 10 31 . 5 2 1 10 21 . 6 v kg J × × × = ×--Solving for v we get s m v / 484 =...
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