18. 3.5 Box Pushing a Box 0 / 1 point 5 A large block of mass M moves to the right with acceleration a. A second smaller block of mass m is on the side of the first block, but not attached to it. If the large block does not have sufficient acceleration, the small block will fall. a m M Is Given that the coefficient of static fricion between the two blocks is /s, what acceleration must the larger block have to keep the smaller block from falling? Give your answer in terms of the given variables and possibly g. Preview will appear here... No answer X Incorrect