Question

Asked Nov 16, 2019

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A block of mass

m = 5.5 kg

is pulled up a

θ = 22°

incline as in the figure below with a force of magnitude F = 36 N.

(a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration.)

m/s^{2}

(b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration.)

m/s^{2}

m/s

(b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration.)

m/s

Step 1

The below diagram represents the free body diagram of the block .

Step 2

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