A Simply Supported Beam with Proportional Loading (P = 4 $5.7 \mathrm{kN} \cdot \mathrm{m}$

question 76

Short Answer

A simply supported beam with proportional loading (P = 4.1 kN) has span length L = 5m. Load P is 1.2 m from support A and load 2P is
1.5 m from support B. The bending moment just left of load 2P is approx-
Imately: (A) $5.7 \mathrm{kN} \cdot \mathrm{m}$
(B) $6.2 \mathrm{kN} \cdot \mathrm{m}$
(C) $9.1 \mathrm{kN} \cdot \mathrm{m}$
(D) $10.1 \mathrm{kN} \cdot \mathrm{m}$

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Definitions:

Stoichiometric Reagents

Chemical substances used in reactions in exact proportions necessary according to the stoichiometric ratios of a balanced equation.

Green Chemistry

An approach to chemical production that seeks to reduce or eliminate hazardous substances and environmental impact.

Raw Materials

These are the basic substances or components used in the production of goods or services.

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refers to a measure in green chemistry that evaluates the efficiency of a synthetic chemical process in terms of the amount of starting materials that end up in the final product.