Question: A 2 . 0 0 kg block is placed on an inclined plane and released from rest. The coefficients of static and kinetic friction between

A $2.00$ kg block is placed on an inclined plane and released from rest. The coefficients of static and kinetic friction between the block and the incline are $0.500$ and $0.100,$ respectively.

$($ a $)$ If the angle of incline is $15.0$ degrees, what is the force of friction on the block after it is released? What is the magnitude of its acceleration?

$($ b $)$ If the angle of incline is increased to $35.0$ degrees, what is the force of friction after release? What is the magnitude of its acceleration?

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