g You have a tube that is open at both ends and the fundamental frequency has a wavelength of 0.90 m. You want to make the tube longer and still have that wavelength as one of the harmonics, but you want to lengthen it as little as possible. How much longer should you make it

a electromagnetic waves

the order for strong to weak forces such as

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

the fundamental forces are those forces that act between to objects or element to make interactions. there are four types of fundamental forces such as strong and weak nuclear forces (due to protons and electrons), electromagnetic force (due to the motion of electrons) and gravitational force (due to orbital movement of the planet). if these forces are arranged on the basis of their maximum strength then the order is

strong nuclear force → electromegnetic force → weak nuclear force → gravitational force

total distance/total time

(85 + 82)/(5+3)

167/8

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