Answer:
The effective stress is 225.6 kN/m²
The total vertical stress is 338.4 kN/m²
Explanation:
Given;
depth of soil surface = 6m
weight unit of the soil samples = 18.8 kN/m³
Stress = force/area
Stress = unit weight x depth
Effective stress at a depth of 12 m below the soil surface:
= (18.8 kN/m³) x (12 m)
= 225.6 kN/m²
Effective stress = 225.6 kN/m²
Total vertical stress at a depth of 12 m below the soil surface:
= (18.8 kN/m³) x (6 m) + (18.8 kN/m³) x (12 m)
= 112.8 kN/m² + 225.6 kN/m²
= 338.4 kN/m²
Total vertical stress = 338.4 kN/m²
Why not simply include each step's setup instructions within it? is it due to our desire to maintain DRY (Don't Repeat Yourself) code?
<h3>What is the purpose of unit testing?</h3>
Program testing is known as "unit testing" involves testing individual software components. When developing an application, unit testing is done on the software product. An individual component could be a technique or a specific function.
Unit testing's primary goal is to separate written code for testing to see if it functions as intended. Unit testing is a crucial stage in the development process because, when done properly, it can aid in finding early code issues that could be more challenging to identify in subsequent testing phases.
The core of the testing process consists of unit testing and functional testing. The primary distinction between the two is that during the development cycle, the developer conducts unit testing. The tester does functional testing at the system testing level.
To learn more about unit testing refers to:
brainly.com/question/22900395
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That is too hard but u got that cuz i believe in you!!!
Answer:
a)
b)
c)
Explanation:
From the question we are told that:
Temperature x
Pressure x
Temperature y
Pressure y
Let
Air atmospheric temperature be
Therefore
Temperature
Generally the equation for Otto cycle is mathematically given by
Therefore the peak cycle temperature (°C)
Generally the equation for Heat addition is mathematically given by
Generally the equation for Thermal efficiency is mathematically given by