/sci/ - Science & Math

>>10412798
>(measured in seconds, the amount of time a set amount of fuel can produce a set amount of thrust for)

>>10081648
>neurons releasing neurotransmitters into postsynaptic fluid is not given on a physical basis

>>10079118
>I don't take some monkey fossil seriously
>therefore, evolution is flawed

>>9962249
>The fact that you acknowledge that clerics kept and copied books in the middle ages means you are not atheist

>The law of conservation of energy, a fundamental concept of physics, states that the total amount of energy remains constant in an isolated system. It implies that energy can neither be created nor destroyed, but can be change from one form to another.

Let's say I am inside an isolated system, and it's a room isolated from everything else. I walk from one side of the room to the other side and then back to where I stood. I transformed the energy in the chemicals in my cells into heat, some new chemical "waste" compounds and into movement, but in the end, I'm standing on the same place. How come the energy didn't get lost in movement? Where is the energy used for movement now? I'm still standing where I stood.
I'm not trying to disprove the fundamental laws of physics, I just don't understand this shit. Can anyone explain?

>>9926871
more humans = more taxpayers

>>9919656

How do I god damn integrate? man im such a brainlet

pls send detailed and practical guide on how to do it