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Question 1 m=0.2kg k=163 N/m Cecil A mass of m=0.2kg moves on a horizontal surface. The coefficient of kinetic friction is 10.1. The body has an initial velocity vo=3.21 m/s and after travelling a distance d. the velocity reduces to 0.9 a) Calculate the travelled distance d At this point the body hits a spring with a stiffness k=163 Nim initially at rest The body keeps its versus of motion until the maximum compression of the spring is reached Calculate b) The kinetic energy of the body when it hits the spring c) The maximum compression of the spring (Remember that during the compression the friction force still produces work)