15.3 m/s(c) No.Answers: (a) -28.4J (b)3. A 2.00kg package is released on a 53.1° incline, 4.00m from a long spring with stiffness constant of120N.m that is attached at the bottom of the hill. The coefficient of friction between the package and theincline are: us = 0.400, µk = 0.200. The mass of the spring is negligible.(a) What is the speed of the package just before it reaches the spring?(b) What is the maximum compression (distance) of the spring?(c) The package rebounds back up the incline. How close does it get to its original position (before itbegan to slide down)?m = 2.00 kgD = 4.00 m0 = 53.1°Answer: (a) 7.31m/s(b) 1.06m(c) 1.31m

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Answered: 3. A 2.00kg package is released on a…

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