¿Por qué si el buzo no expulsa el aire al subir pueden explotar sus pulmones?

Steelhead trout migrate up stream to spawn.occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b.leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?

Why do metals "give up" their valence electrons?

For most stars, what does a higher temperature tend to to with? a lower luminosity a higher luminositya red color none of the above