Compute the each part of given question:
Question: A hollow spherical shell with mass 1.75kg rolls without slipping down a slope that makes an angle of 35.0 degree with the horizontal.
Part I: Find the magnitude of the acceleration of the center of mass of the spherical shell.
Part II: Find the magnitude of the frictional force acting on the spherical shell.
Please show all work! Take the free-fall acceleration to be g = 9.80m/s2.