Structure 1 with Member BC of Length $L / 2$ /2 Has Force

question 19

Short Answer

Structure 1 with member BC of length $L / 2$ /2 has force $P_{1}$ applied at joint C. Structure 2 with member BC of length L has force $P_{2}$ applied at C.
Both structures have constant flexural rigidity EI. The required ratio of
The applied forces $P_{1} / P_{2}$ so that joint B rotations $\theta_{B 1} \text { and } \theta_{B 2}$ are equal is
Approximately: (A) 1
(B) $5 / 4$
(C) $3 / 2$
(D) 2

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Definitions:

Immature Cells

Cells that have not yet developed the distinct features and functions of mature cells in their lineage.

Specialized Functions

Specific tasks or roles that certain organs, tissues, or cells in an organism are adapted to perform.

Differentiation

The process by which cells or tissues undergo a change toward a more specialized form or function, often seen in development.

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The body's defense mechanism against foreign substances and pathogens.