janineeeee06
janineeeee06
10-10-2020
Chemistry
contestada
pls help asap !! unsure how to do this
Respuesta :
GeorgePP
GeorgePP
10-10-2020
Frequency by definition is the speed of light divided by wavelength. We use the speed of light because radiation is part of the electromagnetic spectrum.
(3.0 x 10^8)/(6.84 x 10^-7)
3/6.84 = 0.438
10^8/10^-7 = 10^1
= 4.38 s^-1
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
Find the constant of variation for the quadratic variation. 6y = 9x2
Can someone explain the process of RNA editing?
How did early humans survive their harsh environments? A. They lived in caves and rock shelters. B. They built walls around their homes for protection. C. Th
Luke included the names of many officials, such as Caesar Augustus and Tiberius Caesar, in his writings T or F
Replace each addend with 0, 1/2, or 1. What is the best estimate of the sum of 5/12 + 5/9?
What can be either addition subtraction division or multiplication
Boyd’s dartboard is octagonal. Each side measures 9 in. He drew a copy of the board that was smaller by a scale factor 0.25. What is the side length of the dart
can you write me a paragraph using these words: electric current, voltage, resistance, ohm, and volt. please and thank you!!!
Boyd’s dartboard is octagonal. Each side measures 9 in. He drew a copy of the board that was smaller by a scale factor 0.25. What is the side length of the dart
which of the following has no acceleration
