You may be familiar with the formula BTUH = CFM x ΔT x 1.08. This same formula is often rearranged to use for determining airflow by measuring the heat input and temperature rise. The factor 3.41 ...

Students learn to distinguish between heat and temperature. Thermochemistry: Students learn to distinguish between heat and temperature and to define and calculate specific heat capacity. They then ...

The relationship used to determine the heat energy required to change the state of a substance is: \(E_{h} = ml\) \(E_{h}\) is the energy required to change the state ( \(J\)) \(l\) is the specific ...

An electric heater supplies 13500 joules of heat energy to a metal block of mass \(0.5kg\). The temperature of the block rises from \(20^{\circ}C\) to \(80^{\circ}C\) during the heating process.

GREENVALE, N.Y. — Slant/Fin, a boiler and baseboard equipment manufacturer, has announced the availability of a new heat loss calculator app designed for use with the iPad or iPhone. According to the ...

The use of nanocomposites, which use small-scale particle fillers to enhance the characteristics of thermoplastics and thermosets, has attracted a lot of attention in recent years. For instance, ...