ricegrandma7 ricegrandma7

15-01-2021
Chemistry

contestada

What is the speed of an electromagnetic wave with a frequency of 8 Hz and a wavelength of 5.78 nm? (1 nm = 10-9 m)

Respuesta :

ChoiSungHyun ChoiSungHyun

15-01-2021

Explanation:

Speed = Frequency * Wavelength

= 8Hz * 5.78nm

= (8 * 5.78 * 10^-9)m/s

= (4.624 * 10^-8)m/s or 46.24nm/s.

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