A block is at rest on a rough inclined plane and is connected to an object with the same mass as shown. The rope may be considered massless; and the pulley may be considered frictionless. The coefficient of static friction between the block and the plane is μs; and the coefficient of kinetic friction is μk.
$A block is at rest on a rough inclined plane and is connected to an object with the same mass as shown. The rope may be considered massless; and the pulley may be considered frictionless. The coefficient of static friction between the block and the plane is μs; and the coefficient of kinetic friction is μk. -If the mass of the suspended object is doubled, what will be the acceleration of the block up the plane? A)g(2 - \mu k sin \theta ) B)2g( \mu k sin \theta - cos \theta ) C)g(2tan \theta - \mu k sin \theta ) D)g(2 - sin \theta - \mu k cos \theta ) E)g(2cos \theta - \mu k sin \theta )$
-If the mass of the suspended object is doubled, what will be the acceleration of the block up the plane?
A)g(2 -

\mu

_k sin

\theta

)
B)2g(

\mu

_k sin

\theta

- cos

\theta

)
C)g(2tan

\theta

\mu

_k sin

\theta

)
D)g(2 - sin

\theta

\mu

_k cos

\theta

)
E)g(2cos

\theta

\mu

_k sin

\theta

)

Two Blocks Rest on a Horizontal Frictionless Surface as Shown

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