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.
When the average kinetic energy of the molecules goes up (a rise in temperature), the average speed of the molecules increases. And lower average kinetic energy of the molecules means they have lower speed. However, a change in average kinetic energy is not directly proportional to a change in average speed. 1.