3 years ago

Calculate the speed of light if the wavelength is 3cm and the period is 1*10^-10

1 answer:

ioda3 years ago

6 0

First you find the frequency which is. 1/T(period) so u get 1*10^10
Now that you know frequency u can solve for speed: s= wavelength* frequency, but don't forget to convert 3cm into meters: 3/100= .03m so now you do (1*10^10)(.3)= 300,000,000 m/s or 3*10^8 m/s

Hope this helped :))

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