PROBLEM 4 A hula hoop, with a radius of r, is attached to the ceiling and can rotate about the pin that attaches it to the ceiling. A spider, who used to walk on a DJ Roomba, has now decided to walk on this hanging hula hoop. Find the acceleration of the spider, point P, with respect to a fixed frame using the magic formula. You must use the magic formula to solve this problem and draw and label the reference frames used in the diagram below.

PROBLEM 4 A hula hoop, with a radius of r, is attached to the ceiling and can rotate about the pin that attaches it to the ceiling. A spider, who used to walk on a DJ Roomba, has now decided to walk on this hanging hula hoop. Find the acceleration of the spider, point P, with respect to a fixed frame using the magic formula. You must use the magic formula to solve this problem and draw and label the reference frames used in the diagram below.