A block with mass m1 on a plane inclined at angle ƒÑ to the horizontal is connected to a second hanging block with mass m2 by a cord passing over a small, frictionless pulley, as shown. The coefficient of static friction is Us ƒÝ
s and the coefficient of kinetic friction is UkƒÝ
k. Find the mass m2 for which block m1, moves up the plane at constant speed once it is set in motion.
1 answer
Nice one UCT student ^^