The diagram shows two blocks, one 9 kg and the other 6 kg, hanging connected to the same string that passes over an ideal pulley. The system is released from rest (a) What acceleration do the blocks have when released from rest? (b) What is the tension in the string as the blocks accelerate? The diagram shows a 2 kg block initially at lest on k a frictionless table. The block is attached to a hanging 3 kg mass by a string that passes over a massless frictionless pulley. The system is released from rest (a) What acceleration do the blocks have (b) What is the tension in the string as the when released from rest? blocks accelerate?