Two smooth inclined planes of angles 45 and hinged together

Last updated: 6/9/2023

Two smooth inclined planes of angles 45 and hinged together back to back Two masses m and 3m connected by a fine string passing over a light pul ley move on the planes Show that the acceleration of their centre of mass is 5 8 g at an angle tan 1 to the horizon Fig 2 10 ig 2 10 E 45 45 3m