When particles in a substance slow down, we can infer that the object is getting colder. Why we can infer this:
1. Kinetic energy, is energy due to motion, therefore if there is no motion, there is no kinetic energy.
2. The colder an object get, the closer it becomes to having it's particles stopping completely, eventually at the absolute zero.
3. As kinetic energy increases, particles move faster. Kinetic energy usually increases when an object gets warmer. As kinetic energy decreases, particles move slower. Kinetic energy usually decreases when an object gets colder.
So, with this information, we now how and why the kinetic energy slows down.
Red shift in the light coming towards us from other galaxies.
Answer:
You cant.
Explanation:
There is no way because the galaxy is too big to determine that.
Phytophotodermatitis happens when certain plant chemicals cause the skin to become inflamed following exposure to sunlight.