Shown below are two carts connected by a cord that passes over a small frictionless pulley. Each cart rolls freely with negligible friction. Calculate the acceleration of the carts and the tension in the cord. Also, indicate whether the carts move to the left or to the right. Express your answers in three significant figures.

Shown below are two carts connected by a cord that passes over a small frictionless pulley. Each cart rolls freely with negligible friction. Calculate the acceleration of the carts and the tension in the cord. Also, indicate whether the carts move to the left or to the right. Express your answers in three significant figures.