A Steel Bracket ABCD $\left(E I=4.2 \times 10^{6} \mathrm{~N} \cdot \mathrm{m}^{2}\right)$

question 91

Short Answer

A steel bracket ABCD $\left(E I=4.2 \times 10^{6} \mathrm{~N} \cdot \mathrm{m}^{2}\right)$ , with span length L = 4.5 m and dimension a = 2m, is subjected to load P = 10 kN at D.
The maximum deflection at B is approximately: (A) $10 \mathrm{~mm}$
(B) $14 \mathrm{~mm}$
(C) $19 \mathrm{~mm}$
(D) $24 \mathrm{~mm}$

---

Definitions:

Cross-channel Consumer

A buyer who uses multiple channels or platforms for shopping, including online, in-store, and mobile, to make purchase decisions.

Shops Offline

Physical retail outlets where consumers can buy products in person, as opposed to online shopping.

Online Consumers

Individuals or entities that purchase goods or services via the internet.

Workday Shopping

The activity of purchasing goods or services during the working hours of a typical business day.