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At the bottom of a loop in the vertical plane, an airplane has a horizontal velocity of 345 mi/h and is speeding up at a rate

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300 oft X- Va 3000 da a: (506) 580

(34,095)t (300o)(-0-1012) : 3a.チ93-2(4ou: 199-01012) 3000 3000 0.010131 + 0,02 3 0-03823 ad s

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