3. [10 Marks} A cord connected at one end to a block of mass m=3.0 kg which can slide on a inclined plane has its other end wrapped around a cylinder {radius R and mass M=30 kg} resting a depression at the top of the plane as shown. The inclined plane makes an angle :9 =30 wi1 horizontal. Determine {a} the tension force Fr, friction foroes Fm and Flu. [b] the speed v of ti block after it has traveled a distance D=1.80 m along the plane starting from rest. Assume tl' coefficient of friction between all surfaces is p=0.035