Can you light a match if it has already been light?
Just wondering is it normal if i been light headed since I slept and woke up and still feeling light headed?
It's not exactly normal, but you may be able to fix it by eating something to hold you over until your first meal and then get some fresh air and see if you feel any better.Skyler DiPasquale.
Which has the greatest energy, a photon of infrared light, visible light or ultraviolet light?
Einstein's equation for the photoelectric effect, E = hf (where E is energy of a photon, h represents Planck's constant and f is the photon's frequency), indicates that the energy of a photon is di...
Read More »
How to Light a Match?
Lighting a match is not as obvious to some as it is to others, and everyone should know how to light a match safely.