question about frequency and hertz--i will give 10 points to whoever answers!?

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question about frequency and hertz--i will give 10 points to whoever answers!?

i'm doing chem. homework and i need to find out how to calculate the frequency of a measurement (0.000000518 meters) into Hertz. then i need to convert energy into joules...please help!!!

2006-10-17 16:08:40 · 2 answers · asked by ock1818 2 in Education & Reference ➔ Homework Help

2 answers

I can do the 1st part.
I assume this is an electromagnetic wave.

frequency = speed of light/wavelengh

= 300,000,000/0.0000000518 = 5.79 *10^14 Hz

2006-10-17 16:26:02 · answer #1 · answered by amania_r 7 · 0⤊ 0⤋

what else is given besides .0000000000000518meters? whats the full qs?

2006-10-17 23:22:07 · answer #2 · answered by Ṣaḥābah . 5 · 0⤊ 0⤋