A 40 kg block is attached to the wall with a wire and is resting on the 50 kg and 30 kg blocks on an inclined surface. The coefficients of friction for each contact between the blocks and the surface are shown in the figure. Determine the smallest force P which will cause sliding.
A 40 kg block is attached to the wall with a wire and is resting on the 50 kg and 30 kg blocks on an inclined surface. The coefficients of friction for each contact between the blocks and the surface are shown in the figure. Determine the smallest force P which will cause sliding.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![40 kg
Hs3D0.4
50 kg
P.
30 kg
Ms = 0.3-
30°
shown in the figure. Determine the smallest force P which will cause
sliding.
ls = 0.45
A 40 kg block is attached to the wall with a wire and is resting on the
50 kg and 30 kg blocks on an inclined surface. The coefficients of
friction for each contact between the blocks and the surface are](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7f6a1d20-7510-4894-acf4-5bc34ea03202%2F3b72d089-1d32-4a91-905b-c22352b49fdf%2Focv49_processed.png&w=3840&q=75)
Transcribed Image Text:40 kg
Hs3D0.4
50 kg
P.
30 kg
Ms = 0.3-
30°
shown in the figure. Determine the smallest force P which will cause
sliding.
ls = 0.45
A 40 kg block is attached to the wall with a wire and is resting on the
50 kg and 30 kg blocks on an inclined surface. The coefficients of
friction for each contact between the blocks and the surface are
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