A block of mass 3kg which is on a smooth inclined plane making an angle of 30° to the horizontal is connected by a cord passing over a light frictionless pulley to a second block of mass 2kg hanging vertically. What is the acceleration of each block and what is the tention of thr cord?

Answer 1

http://www.jiskha.com/display.cgi?id=1450703655#1450703655.1450708788

Answer 2

1.96m/s2