Use the following: basic input and output, expressions, variables, and assignments, the math and random libraries， expressions, variables, and assignments; mathematical calculations that do not require the use of a library，Other Python statements cannot be used, e.g. def MaterialAluminumLeadCoefficient of linearthermal expansion (x)23.129.0Coefficient of volumetricthermal expansion (B)All output should be rounded to 4 decimal places using the built-in round function. An exampleexecution of the program is shown below.Example ExecutionsWhat is the initial length of the aluminum beam? 125.4What is the initial length of the lead beam? 200.34What is the initial volume of the aluminum beam? 708.3What is the initial volume of the lead beam? 504.4What is the starting temp in fahrenheit? 34.9What is the ending temp in fahrenheit? 86.6Aluminum beam linear change: 83200.81 meters.|Lead linear change: 166872.09 meters.Aluminum volume change: 1403732.55 cubic meters.Lead volume change: 1260411.5333 cubic meters.What is the initial length of the aluminum beam? 34.0What is the initial length of the lead beam? 34.0What is the initial volume of the aluminum beam? 123.4What is the initial volume of the lead beam? 432.1What is the starting temp in fahrenheit? 56.6What is the ending temp in fahrenheit? 35.0Aluminum beam linear change: -9424.8 meters.Lead linear change: -11832.0 meters.Aluminum volume change: -102175.2 cubic meters.Lead volume change: -451112.4 cubic meters.69.087.0 Question 2 (hw2_q2.py): Thermal expansion is the concept of physical materials changingtheir shape as a result of temperature changes. For example, when we build bridges, we needto include expansion joints in the road, thereby allowing the expansion and contraction of theroad due to changes in temperature. In fact, the change can be in terms of density, area,volume and shape. For this problem we will focus on the linear change to a metal based on achange in temperature.Linear thermal expansion occurs in one axis or direction (hence the name). Here, the change inlength (denoted by AL) is proportional to the material's coefficient of linear expansion (α), theoriginal length of the material (L), and the change in the temperature (AT). It can be expressedwith the following equation:0Similarly, volumetric thermal expansion can occur when the material expands or contracts in alldirections. The change in volume (AV) is is proportional to the material's coefficient of volumetricexpansion (B), the original volume of the material (V), and the change in the temperature (AT).It can be expressed with the following equation:●AL = *α●●* AT*AV = В V0Write a Python program that prompts the user to enter each of the following:the original length of an aluminum beam (float),the original length of a lead beam (float),the current temperature in fahrenheit (float), and● the ending temperature in fahrenheit (float)* ATOnce entered, calculate the change in length and volume of both beams due to thermalexpansion. Your output should include printing both the change amounts and the new values(new length, new volume) (see sample executions below). Note that the input lengths must be interms of meters, and the input temperatures must be entered in terms of fahrenheit.The calculations are in terms of celsius, so your program will be required to convert the userinput from fahrenheit to celsius (and also to convert the amount of the temperature change). Youare required to investigate the correct formula for the conversion of a temperature fromfahrenheit to celsius to include in your program.Note the following coefficients for linear and volumetric expansion for both aluminum and lead.These values are constant and should be represented in your program as constants.

In this question we have to write a Python program to calculate the linear and volumetric changes in…

Answered: Use the following: basic input and…

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE