Unos rieles de acero de 15 m de longitud son colocados un día en que la temperatura es de 3° F, Cual será el espacio minimo que habrá que dejar entre ellos para que lleguen justo a tocarse un dia en que la temperatura sea de 48° C?​

Movement that is like a t a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. transfers energy from one location to another a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave