0 a (8) A block of mass M1 resting on a 21.2 slope is shown. The block has coefficients of friction le = 0.753 and uk = 0.476 with the surface. It is connected via a massless string over a massless, frictionless pulley to a hanging block of mass M2 = 2.90 kg. (8a) What is the minimum mass M1 that will remain stationary and not slip? :] SubmitAnswer Tries 0/10 (8b) If this minimum mass is nudged ever so slightly, it will start being pulled up the incline. What magnitude of acceleration will the minimum mass have? Submit Answer Tries 0/10