The Base of an Aluminum Block, Which Is Fixed in Place

question 41

Multiple Choice

The base of an aluminum block, which is fixed in place, measures 90 cm by 90 cm, and the height of the block is 60 cm. A force, applied to the upper face and parallel to it, produces a shear strain of 0.0060. The shear modulus of aluminum is 3.0 × 10¹⁰ Pa. What is the sheer stress on the block?

• A) 180 × 106 N/m²
• B) 360 × 106 N/m²
• C) 600 × 106 N/m²
• D) 720 × 106 N/m²
• E) 900 × 106 N/m²

---

Definitions:

Internal Search

The process by which individuals use their memories and personal experiences to make decisions.

Panera Bread

An American chain of bakery-café fast casual restaurants known for its freshly baked bread, sandwiches, soups, and salads, emphasizing healthy and quality ingredients.

Internal Locus

refers to the belief that one's behavior is guided by personal decisions and efforts rather than external forces.

Control

in a business setting involves the processes and procedures put in place to monitor performance and make adjustments as necessary to achieve desired outcomes.