The beam is made of an elastic-plastic material for which σYσYsigma_Y = 70 MPaMPa . The largest moment in the beam occurs within the center section a-a. Determine the magnitude of each force PP that causes this moment to be the largest elastic moment. Determine the magnitude of each force PP that causes this moment to be the largest plastic moment.

Principles of Physics: A Calculus-Based Text
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Author:Raymond A. Serway, John W. Jewett
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Chapter10: Rotational Motion
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The beam is made of an elastic-plastic material for which σYσYsigma_Y = 70 MPaMPa . The largest moment in the beam occurs within the center section a-a.

Determine the magnitude of each force PP that causes this moment to be the largest elastic moment.

Determine the magnitude of each force PP that causes this moment to be the largest plastic moment.

The beam is made of an elastic-plastic material for which
oy = 70 MPa . The largest moment in the beam occurs
within the center section a-a. (Figure 1)
Determine the magnitude of each force P that causes this moment to be the largest
elastic moment.
Express your answer to three significant figures and include the appropriate units.
HẢ
?
P =
Value
Units
Submit
Request Answer
Figure
1 of 1
Part B
Determine the magnitude of each force P that causes this moment to be the largest
plastic moment.
Express your answer to three significant figures and include the appropriate units.
?
a
- 2m 2 m-
2 m
-2 m
P =
Value
Units
200 mm
Submit
Request Answer
100 mm
Transcribed Image Text:The beam is made of an elastic-plastic material for which oy = 70 MPa . The largest moment in the beam occurs within the center section a-a. (Figure 1) Determine the magnitude of each force P that causes this moment to be the largest elastic moment. Express your answer to three significant figures and include the appropriate units. HẢ ? P = Value Units Submit Request Answer Figure 1 of 1 Part B Determine the magnitude of each force P that causes this moment to be the largest plastic moment. Express your answer to three significant figures and include the appropriate units. ? a - 2m 2 m- 2 m -2 m P = Value Units 200 mm Submit Request Answer 100 mm
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