I’m going to say the answer is most likely X because memetic energy is energy being used at that moment. Because the coaster is going fastest at X we can assume that the answer is X
The answer is true. According to the second law of thermodynamics, energy tends to become more spread out
5) state
when the state of the chemical changes that is the most important
The wall would absorb extra heat during the day when the sun is out, then release the heat back into the room when the sun goes down.
The answer is D.
The atomic number stands for the number of protons in each element. The number of protons is what is unique to each element. The number of neutrons varies; this is what isotopes are. The number of protons being the atomic number explains why the atomic number is an identifying characteristic of each element.
