Question

@ruqqoyah
A 15 kg block rests on the surface of a plane inclined at an of 30 degrees to the horizontal. A light inextensible string passing over a small, smooth pulley at the top of the plane connects the block to another 13 kg block hanging freely. The coefficient of kinetic friction between the 15 kg block and the plane is 0.25. Find the acceleration of the blocks.

Answer 1

PLS,someone shud help me out

Answer 2

am following u

Answer 3

since they share the same cord, they share the same T force [tension].

the coordinate system for the 15 kg block is taken such that the 30 degree incline is the x direction