A block of mass is on an inclined plane (angle above the horizontal) and is connected by a massless string going over a pulley to a hanging block of mass . (The pulley is at the top of the ramp.) Both blocks are held firmly in place (i. e the blocks are at rest). If the blocks are released from rest, determine the acceleration of the blocks if the coefficients of static and kinetic friction between the block 1 and the surface of the incline are and , respectively. If the problem has multiple answers, explore at least 2 of them.