Recent content by mumu94

Thanks! I have another question concerning the same topic, about this problem: (see attachment) "If the kinetic friction coefficient between m2 and the table is 0.56, W1 = 1.5N and W2= 2.5N. What is M3 so that the system will move at a constant velocity?" How can I know the direction of...

Homework Statement In the following diagram (see attachment), w=80N and the net force is 0. The Attempt at a Solution I basically made two free body diagrams and applied Net Force = 0 for each axis, obtaining 4 equations with 4 variables (T1,T2,T3,T4). I got T1=56N T2=98N T3=115N...