Si los rayos solares bajo el agua forman un ángulo de 25 grados con la vertical, ¿A qué ángulo por encima del horizonte se encuentra el Sol?

Aballet student who learns with the of his instructor is demonstrating learning.

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

Observations show that interstellar clouds can have almost any shape and