Which scientific law describes the observation that energy cannot be created or destroyed? (3 points) a
Law of universal gravitation

b
Law of conservation of energy

c
Newton's first law of motion

d
Newton's third law of motion

what was the answer?

attach the statements so i can answer : )

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!