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Application Exercises 79. A ball attached to a spring is raised 2 feet andr an initial vertical velocity of 3 feet per second
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74.. given d = 2 cost + 3 sint tan 8 = 3 ho di hyp = [opp? + adja tano Offy = 2 hyp= 19 +4 .:. sin energie V13 cos (7-6) = /1

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