De dos pueblos a 900m salen dos coches en distintas direcciones. El primer coche tiene una velocidad de 20 m/s y el segundo de 25 m/s. ¿Cuándo y dónde se encontrarán estos coches?

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.