(Solved): Ar = -2m ww k = 500 N/m m= 100kg ww k = 150N/m 1. A block of mass 100 kilograms is hel ...

Ar? = -2m ? ww k? = 500 N/m m= 100kg ww k? = 150N/m 1. A block of mass 100 kilograms is held at rest, compressing a spring by 2 meters on a frictionless surface. Use the information given in the diagram above to answer the following: i What is the block's speed the first time it reaches spring 27 ii What will be spring 2's maximum compression? iii How many times will the block bounce back and forth between the springs. iv How many times will the block return to spring 1 if the surface between the springs contains a strip of friction 3 meters wide with a coefficient of kinetic friction 0.15? v Where on the friction pad will the block stop and in what direction will it have been travelling?