Halla la profundidad a la que se encuentra sumergido un barco en el océano Atlántico si el tiempo que tarda la reflejarse la onda sonora en un sonar es de 1.750 s V del sonido 1530 m/s

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

Which type of basaltic lava flow has a fairly smooth

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up