2. How much faster does sound travel on a hot summer day, 40 °C, than on the coldest winter day, -40 °C?

as technology advances, new experiments often expose problems in accepted theories. c

hope i

-lavira: )

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.