Block A in the figure (Figure 1) weighs 68.2 N . The coefficient of static friction between the block and the surface on which it rests is 0.27. The weight w is 11.9 N and the system is in equilibrium.

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Block A in the figure (Figure 1) weighs 68.2 N. The
coefficient of static friction between the block and the
surface on which it rests is 0.27. The weight w is 11.9 N
and the system is in equilibrium.
Part A
Find the friction force exerted on block A.
Express your answer in newtons.
?
f =
N
Submit
Request Answer
Part B
Find the maximum weight for which the system will remain in equilibrium.
Figure
1 of 1
Express your answer in newtons.
A
N
Wmax =
45.0°
Submit
Request Answer
Provide Feedback
Transcribed Image Text:Block A in the figure (Figure 1) weighs 68.2 N. The coefficient of static friction between the block and the surface on which it rests is 0.27. The weight w is 11.9 N and the system is in equilibrium. Part A Find the friction force exerted on block A. Express your answer in newtons. ? f = N Submit Request Answer Part B Find the maximum weight for which the system will remain in equilibrium. Figure 1 of 1 Express your answer in newtons. A N Wmax = 45.0° Submit Request Answer Provide Feedback
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