Torque and Massless beam with Two Objects!! 1. The problem statement, all variables and given/known data [URL]http://capa.mcgill.ca/res/mcgill/dcmcgill/oldproblems/mcgilllib/Dik/graphics/torque.jpg[/URL] A massless beam is supported only at one point, called the pivot point, as shown in the diagram. A block with mass m1 sits at the left end of the beam, a distance L1 from the pivot point. A block with mass m2 sits at the right end of the beam, a distance L2 from the pivot point. L2 > L1. Calculate all torques about the pivot point, remembering that positive is anti-clockwise. Select Yes, No, Less than, Equal to, or Cannot tell. (a)If m1 = m2, will the masses have an angular acceleration? (b)Given particular values of L1 and L2, does the angular acceleration depend only on m1 / m2 ? (If it depends on the actual values of m1 and m2, put 'no'.) (c)Is there a net (non-zero) torque? (d)Given particular values of m1, m2, and L1, is it always possible to choose L2 (with L2 > L1) such that the masses have no angular acceleration? 3. The attempt at a solution I tried yes yes cannot tell and yes.. where did I go wrong ? out of six tries this is my last one.. Please help .. PLEASE.