What is the minimum mass, The first mass M (9.50 kg) is

What is the minimum mass

Reference no: EM13320851

The first mass M (9.50 kg) is sitting on an inclined plane whose angle above the horizontal is 35 degrees. This mass is connected by a massless cord over a massless and frictionless pulley to the second mass m. The coefficient of static friction is 0.530 and the coefficient of kinetic friction is 0.472 for the block on the incline.

(a) What is the minimum mass, m, in kg, needed to keep the block from sliding down the incline?

(b) What mass m, in kg, would be needed to make the block move up the incline at a constant speed?

Reference no: EM13320851

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