A photon (Select all that apply) Group of answer choices is a quantum of electromagnetic radiation is defined as one-billionth of a kilowatt of light is emitted when an atom transitions to a lower energy state is what light is made of has a restricted, maximum energy of 10.2 eV

i don't understand is there any other way you can rephrase it plz let me know in the comments and i will do it.

explanation:

one person pulls 90n one way and the other has 100n pulling the other way.

so the net force = 90 - 100 = -10n,

or the ans can be 10n if the picture shows -90n and 100n instead.

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.