A drum and bugle corps is a variety of marching band. These groups typically employ a mixture of percussion and brass instruments. Some members also use props, ranging from stylized rifles to flags and ornaments, to accompany the music and present striking visual images.
exists and is an alternate of . Temperature is a measure of the average kinetic energy of the particles such as the molecules in a gas or a liquid. Temperature is a measure of the average kinetic energy of the particles such as the molecules in a gas or a liquid.
Molecules are spread out in gaseous material. Each molecule will have ( or move with) difrrent speed of movement. In order to study the nature of gas, we need to calculate the average speed of gas (taking avg. Of kinetic energy of each molecule). This is called avg kinetic energy. Pv=nRT can be used to govern the changes in kinetic energy of gas.