Answer to Question #207606 in Physics for John Mark

Question

1. Temperature. What are the values of temperature at different temperature scales for SATP (Standard Ambient Temperature and Pressure)? Show the conversion of units from Celsius to Fahrenheit and Celsius to Kelvin.

2. Linear Expansion. What is the increase in length of steel that is 10 m long at 5.0oC when its temperature rises to 30oC? The coefficient of linear expansion of steel is 1.2 x 10-5/C0.

3. Heat. How much heat is necessary to raise the temperature of 1000 g of ethanol from 20oC to 80oC? The specific heat of ethanol is 0.750 cal/g∙C

Answer 1

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