In figure,the 2-kg mass has an initial velocity of 1 m/s down the ramp when it is 4 m up from the tip of a spring along a 30-degree ramp.The coefficient of kinetic friction between the ramp and the mass is 0.2.The spring at the bottom of the ramp is 200 cm long and has a spring constant of 100 N/m.What is the maximum compression the spring will have when the mass collides with it? 
A) 0.80 m
B) 0.16 m
C) 0.24 m
D) 1.17 m
E) 0.59 m
Correct Answer:
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