1] Figun' i Fig um 2 A block of mass m1 is initially held in place cm a plane inclined at an angle 6 from
1] Figun' i Fig um 2 A block of mass m1 is initially held in place cm a plane inclined at an angle 6 from the horizontal, a distance L away from the edge and is attached with a rope over a frictionless pulley to a second block of mass m2, see Figure 1. The coefficient of kinetic friction between the block with mass ml and the surface is '1'\". If at time t = 0 the block in; is allowed to move and begins sliding towards the edge of the inclined plane Draw the free-body diagram for mass m1. Draw the freeI'Jcmlyr diagram for mass \":2. Write Newton's equations for mass m1. Write Newton's equations for mass nrz. Determine the acceleration for box in; as a function of the masses. coefficient of kinetic friction and the acceleration due to gravity, g. Determine the time it takes for block ml to reach the edge of the table. Determine the speed of block m1 when it reaches the edge of the inclined plane. 2} A block of mass ml is initia[lyI held in place on a surface a distance L away from the edge and is attached with a rope over a frictionless pulley to a second block of mass mg. The coefcient of kinetic friction between the block with mass m1 and the surface is ilk. see Figure 2. Determine the acceleration of mass m1 if at time t = 0 the block m1 is allowed to moire and begins sliding towards the edge of the table. Note: you may reference anyr work andfor equations from the previous problem. _ % A
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