By measuring the temperature change accompanying a differential volume change in a free expansion across a valve and separately in a reversible adiabatic expansion, the two derivatives (βt/βv )h and (βt/βv )s can be experimentally evaluated. a. develop expressions for these derivatives in terms of the more fundamental quantities. b. evaluate these derivatives for a van derwaals fluid.
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Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves
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The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin
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By measuring the temperature change accompanying a differential volume change in a free expansion ac...
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