A 600 Kg Block Is Placed on a 30 $\degree$ Incline and Connected to Another Block on a 36

Multiple Choice

A 6.00 kg block is placed on a 30.0 $\degree$ incline and connected to another block on a 36.87 $\degree$ incline.Although the surfaces are frictionless the blocks do not move.What is the mass in kilograms of the block on the 36.87 $\degree$ incline?

A) 1.80
B) 3.00
C) 4.00
D) 5.00
E) 6.00