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krystek01
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A block of mass m1 = 2.40kg is connected to a second block of mass m2 = 1.80kg...
A block of mass m1 = 2.40kg is connected to a second block of mass m2 = 1.80kg, as shown in the figure. The two masses start from rest and are moving with a speed of 2.05 m/s just before m2 hits the floor.
http://i85.photobucket.com/albums/k80/krystek01/5416308036.jpg
a. If the coefficient of kinetic friction is mu k = 0.350, what is the distance of travel, d, for the masses?
b. How much conservative work was done on this system?
c. How much non conservative work was done on this system?
Please help I just can't get this problem right. If someone could walk me through it and show me step by step how to do it, I will greatly appreciate it. Thanks :)
A block of mass m1 = 2.40kg is connected to a second block of mass m2 = 1.80kg, as shown in the figure. The two masses start from rest and are moving with a speed of 2.05 m/s just before m2 hits the floor.
http://i85.photobucket.com/albums/k80/krystek01/5416308036.jpg
a. If the coefficient of kinetic friction is mu k = 0.350, what is the distance of travel, d, for the masses?
b. How much conservative work was done on this system?
c. How much non conservative work was done on this system?
Please help I just can't get this problem right. If someone could walk me through it and show me step by step how to do it, I will greatly appreciate it. Thanks :)