We describe an upper-division experiment in thermal physics where students measure the tension of a rubber band as a function of temperature and length and use a Maxwell relation to find the change in internal energy and entropy for an isothermal stretch. This allows students to experimentally ...
Present investigation explores the possible reusability of synthetically contaminated wastewater containing crystal violet (CV) organic dye usingTectona grandissawdust (TGSD) waste as a very low-cost adsorbent. The adsorbent was characterized by proximate, SEM/EDX, FTIR, and XRD analyses. Batch adsorption...
You disagree. The work of hundreds of years should not be destroyed in minutes. The world is no man’s slave. It is owed respect and stewardship. There is a limit to the abuse the owner may inflict upon the owned. The Law has created such limits, and in this case they have been fl...
Specifically, we present the design and implementation of an augmented reality system for the real-time projection of thermal imagery onto objects. Examples of hands-on activities for visualizing thermal processes with the system include conduction and insulation, rubber band thermodynamics, friction, ...