okay. i understand that stars can 46 million light years away despite the universe only being 13.5 billion years old. The universe is expanding. However what i dont' understand is how can we see a star that is say 20 billion lights years away if it takes 20 billion light years for the light to...
i am a former creationist that is just learning about science. I am not trying to disprove anything i just want to learn. i was hid away from science all my life growing up in a fundamentalist household and church.
anway i have learned about radiometric dating and various ways scientists can...
does evolution violate the second law. from my understanding the second law only applies in a closed system and the Earth is an open system with an energy output. (the sun)
so therefore entropy is increasing and it doesn't violate the law
correct or incorrect?
if matter cannont be created nor destroyed? everytime a baby is born that's not matter being created.
now it may redistributed as someone said. if everything came from a single cell, wouldn't this violate the first law. isn't matter multiplying?
does this not apply with biological organisms...
this a creationist question. i am not a creationist but a creationist friend asked me this question. didn't have the answer.
the moon is moving away from us at a rate. billions of years ago at that same rate the moon would have been "touching us"?
don't know the answer.. was the moon always...