Two blocks connected by a cord passing over a small, frictionless pulley rest on frictionless planes (Fig.

Question:

Two blocks connected by a cord passing over a small, frictionless pulley rest on frictionless planes (Fig. 5.70).
(a) Which way will the system move when the blocks are released from rest?
(b) What is the acceleration of the blocks?
(c) What is the tension in the cord?