Problem 2: A block with a mass of m = 1.5 kg rests on a wooden plank. The coefficient of static friction between the block and the plank is u, = 0.84. One end of the board is attached to a hinge so that the other end can be lifted forming an angle, 0, with respect to the ground. Assume the x-axis is along the plank as shown in the figure. m

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Problem 2: A block with a mass of m = 1.5 kg rests on a wooden plank. The coefficient of
static friction between the block and the plank is u, = 0.84. One end of the board is attached to a
hinge so that the other end can be lifted forming an angle, 0, with respect to the ground. Assume the
x-axis is along the plank as shown in the figure.
m
Transcribed Image Text:Problem 2: A block with a mass of m = 1.5 kg rests on a wooden plank. The coefficient of static friction between the block and the plank is u, = 0.84. One end of the board is attached to a hinge so that the other end can be lifted forming an angle, 0, with respect to the ground. Assume the x-axis is along the plank as shown in the figure. m
|Part (a) Please select the correct free body diagram given F, is the force due to gravity, F, is the static friction force and Fy is the normal force.
Assume the block is at rest.
F
Transcribed Image Text:|Part (a) Please select the correct free body diagram given F, is the force due to gravity, F, is the static friction force and Fy is the normal force. Assume the block is at rest. F
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