Answer: the player pushing down on the floor
Explanation:
Every piece of matter begins “Out of this world”
Все написано в скобках правильно
Harmonics, Loop and Harmonic number
Hope this helps :)
Answer:
In most materials, as heat energy is absorbed, the density decreases. IF a certain object is heated, it might appear bigger than usual because it expands as the molecules inside moves faster than usual. However the mass of it stays the same while the density decreases.
