1. The problem statement, all variables and given/known data Masses m1 and m2 are attached via a light string and pulley on an inclined plane as shown above. m1 has a value of 12 kg and moves down the plane at a constant velocity of 0.9 m/sec. The plane is tilted upwards at an angle of Θ = 26 °. The coefficient of static friction between m1 and the plane is μs = 0.24 and the coefficient of kinetic friction is μk = 0.19. https://wug-s.physics.uiuc.edu/cgi/courses/shell/common/showme.pl?cc/DuPage/phys2111/fall/homework/Ch-06-Forces/friction_block_plane/plane_blocks.gif [Broken] What is the mass of m2? 2. Relevant equations F = ma f = uk(m1)g 3. The attempt at a solution y1: m1sin(theta) - T - f = m1a x1: N - mgcos(theta) = m1a y2: T -m2g = m2a Plugging in the numbers in to y1 and then I set it equal to T. I then put that equation into y2 and I got 8.5kg for m2, and apparently this is incorrect. Any ideas? Is my free body diagram correct? Thanks!