1. Copper bar shown calculate the stresses when the temperature drop from 85 °C to 50 °C. a = 0.000018/ C, 3.5 m

Q: Differentiate between Environmental resources and Natural resources

A:

Q: Are both of these graphs below or above the x axis?

A: Data Given: Asked: Shear Force and Bending Moment Diagram

Q: What are reaction forces?

A: A reaction force opposes an intervention force by acting in the opposite direction. During sliding,…

Q: Explain it in a piece of paper please

A: Given: Required: Shear stress at wall

Q: What techniques may be used in communication?

A: 1. Make yourself available : Being available is one of the simplest ways to provide successful…

Q: Write a short note about couple.

A: Forces which are not concurrent and don not same line of action which are parallel to each other…

Q: What are tribrachs?

A: It is a part of an instrument that affixes an equipment like total station, Theodolite or an…

Q: what is mean by the riser in drawings *

A: To Determine Definition of the term Riser used in the Drawings.

Q: Why EDM and satellite systems are commonly used?

A: EDM Ranging (Electronic Distance Measurement)Distance measurement in modern surveying is mostly done…

Q: provide solutions and answers to G and H only

A: To Determine Sub-parts G and H g) Linear error of closure (LEC), bearing of LEC and RP h) adjusted…

Q: What are the different Types of Bridge Models ?

A: A bridge is the strcture that helps us cross an obstacle, whether that be a river, or highway and…

Q: Define Mathematical Expectation

A: The weighted average value of random variable in probability is termed as expected value or…

Q: I'm sorry, but I can barely understant the answer.

A: The project's point in which total costs (direct costs plus indirect costs) are lowest is known as…

Q: What is firing rate?

A: Brief concept- Firing rate- The concept of firing rate is related to neurobiology.

Q: A truck is hauling a 300-kg log out of a ditch using a winch attached to the back of the truck.…

A: We are authorized to answer only one question in one request. since we can provide one answer in…

Q: Describe the procedure of Documentation, Reports, and Records?

A: By

Q: What is Ergun equation?

A: Answer Introduction Ergun equation is the extension form of Darcy's Law. The Ergun equation is used…

Q: Why they need to have communicatuve strategy?

A: This question is related to Basic civil engineering knowledge. In this question, we write about the…

Q: Define autecology.

A: Autecology is a discipline of ecology that studies the relationships of human individuals with…

Q: why it’s important to have the number of trips

A: The trip generation is used to determine the types and number of trips originating and terminating…

Q: Discuss the need for standards and codes.

A: Codes are usually the accepted norms that tell you what to do. Standards provide "how" codes are…

Q: what about the rest of the questions

A: A truss is given we need to find out the strain energy .*Note: As per Bartleby's guidelines we are…

Q: What are Relevant Events?

A: Relevant event is defined as the delay which effect the completion date of the project. This delay…

Q: Explain good housekeeping in Construction.

A: Good housekeeping in construction refers to the practice of maintaining a clean, organized, and safe…

Q: What are Relevant Matters?

A: Relevant matters area unit noted in some construction contracts, like JCT contracts. A relevant…

Q: What is an abolitionist

A: Abolitionist, as the name suggests is a person who favoursabolishment , or abolitionism

Q: How do you solve problem 2

A: Solution for Problem No.02 is as follows: Given Data: The temperature of the river water is Ts=25°C…

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A: Introduction: Pre-compression is the technique of introducing a load or surcharge to the soil to…

Asphalt Binders and Mixtures

Asphalt binders are subsidiary products procured during the refining process of petroleum while manufacturing gasoline, diesel, and similar petroleum products. Asphalt binders are obtained from the residue that remains after the distillation of petroleum, this residue is further subjected to steam distillation and oxidation to remove the traces of gas oil present in the residue. Certain additives or modifiers are also added to asphalt binders to alter them to suit different applications.