Please take angle theta as 20*

M M3 Please consider the above diagram. Pulleys are light and smooth. Strings are light, flexible and non-stretchable. M2 is on a smooth inclined plane, free to slide. M1 = 1.5 kg, M2 = 2.5 kg, M3 = 4.0 kg. The system is released from rest. 1. Please find the magnitude and direction of the acceleration of M3. 2. Please find the tensions in the left and right strings. 3. Please find the magnitude and direction of the normal force on M2