Question

two blocks of masses m & 2m are connected by a light string passing over a frictionless Pulley.As shown in figure, the mass m is placed on the smooth inclined place of inclination 30degree and 2m hang vertically if the system is released, the block move with an acceleration equals to​

Answer 1

Answer:

is g / 2

a= m 1 +m2m 2 sinθ−m 1 sinθ

which,inthiscaseturnsoutbe:

2m×9.8−m×9.8

=g

whichifyousolveisobviously

2

g

correct answer.g/2