A block with mass 22.8 is placed on an inclined plane with slope angle 27.4 and

Question

A block with mass 22.8 is placed on an inclined plane with slope angle 27.4 and is connected to a second hanging block that has mass 6.6 by a cord passing over a small, friction less pulley. The coefficient of static friction is 0.48 and the coefficient of kinetic friction is 0.27. If the inclined slope is friction less, what is the acceleration of the 2 masses? Use up the incline as your + x direction. What is the tension in the cord in this case? Assume friction is down the incline (we actually need to look at the sign of acceleration in part a to be sure). If friction is down the incline and the 2 blocks are not moving, what is the value of friction? What is the maximum static friction?

Explanation / Answer

the question is not clear,once you write the friction coefficients and then say that the incline is friction less please clear this and post it

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