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Problems with wavelength

UserPost

8:24 pm
December 27, 2011


Jeremiah Hacker

Member

posts 12

Ok i began my interest in physics and technology lately and in my physical science class i been interested in wavelength and i completed these by my self.

 

C=(λ)(ƒ)  —> the equation for wave length

so i solved a couple problems—>         C = (8m)(20hz)

8m • 20hz = 160m/s

——————————————–

50m/s = (λ)(25hz)

50m/s ÷ 25hz

λ = 2m

 

But i stumped myself on this one problem and i am not sure to convert the meters to yards or just leave it as it is.

 

C = (1m)(345hz)

 

If i could have some input on my problems it would greatly make me better at solving these.

~Jeremiah


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