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

question 22

Multiple Choice

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. If the ratio of the
Applied forces $P_{1} / P_{2}=5 / 2$ , the ratio of the joint B reactions $R_{B 1} / R_{B 2}$ is
Approximately:

• A) 1
• B) 5/4
• C) 3/2
• D) 2

Understand the concept and calculation of return on investment (ROI) and its components.

Calculate and interpret the profit margin and investment turnover.

Understand the role and responsibilities of managers in investment centers.

Identify and calculate measures of managerial efficiency in using investments in assets.

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Definitions:

Medical Diagnosis

The method of identifying the disease or condition that accounts for an individual's symptoms and signs.

Nurse and Physician

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