En un parque se tiene una cascada donde el agua fluye a 0,75 m/s y sale del extremo de un canal vertical con una

altura de 2,35m para caer directamente en un estanque

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

so easy. just google the electromagnetic waves and it’ll pop up.