The block shown in Figure 2 is subject to three forces. a) Determine the normal stress at point A. b) Determine the normal stress at point B. DICE: b = 100mm; b ’= 50mm; d = 75mm; d '= 125mm; P1 = 500N; P2 = 1250N; P3 = 250N. Disregard the weight of the block. Please show me step by step. I know the answer, but I don't know how to get to it. The answer that I have is TA = -0.1703Mpa and TB = - 0,0977MPa. So can you, please, how to get these answers.
The block shown in Figure 2 is subject to three forces. a) Determine the normal stress at point A. b) Determine the normal stress at point B. DICE: b = 100mm; b ’= 50mm; d = 75mm; d '= 125mm; P1 = 500N; P2 = 1250N; P3 = 250N. Disregard the weight of the block. Please show me step by step. I know the answer, but I don't know how to get to it. The answer that I have is TA = -0.1703Mpa and TB = - 0,0977MPa. So can you, please, how to get these answers.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
The block shown in Figure 2 is subject to three forces.
a) Determine the normal stress at point A.
b) Determine the normal stress at point B.
DICE: b = 100mm; b ’= 50mm;
d = 75mm; d '= 125mm;
P1 = 500N;
P2 = 1250N;
P3 = 250N.
Disregard the weight of the block.
Please show me step by step.
I know the answer, but I don't know how to get to it. The answer that I have is TA = -0.1703Mpa and TB = - 0,0977MPa. So can you, please, how to get these answers.
Transcribed Image Text:500 N
1250 N
250 N
50 mm
-100 mm
125 mm-
50 mm
75 mm
125 mm
`B
Figura 2: Representação do bloco.
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