# A block of mass m = 5.6 kg is pulled up a θ = 24° incline as in the figure below with a force of magnitude F = 38 N.(a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration.)(b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.11. (Give the magnitude of the acceleration.)

Question
Asked Nov 17, 2019
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A block of mass m = 5.6 kg is pulled up a θ = 24° incline as in the figure below with a force of magnitude F = 38 N.

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

(b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.11. (Give the magnitude of the acceleration.)

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## Expert Answer

Step 1

Given,

Step 2

Part (a):

When the surface is frictionless then forces acting on the component are shown below,

Step 3

Acceleration of block using Newton&rs...

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### Newtons Laws of Motion

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