hockeychick32 hockeychick32

02-04-2014
Physics

contestada

The frequency of violet light is 7.5x10 to the 14th power hertz. What is the wavelength?

Respuesta :

carldsouza carldsouza

12-04-2014

Wavelength times frequency = speed of light
7.5E14 x wavelength = 300,000 m/s

Wavelength in meters = 300,000 divided by 7.5E14

Answer Link

Otras preguntas

What structure gives animal cells a defined structure? a. cell membrane b. cell wall c. proteins d. cortex

for a short time after a wave is created by wind, the height of the wave can be modeled using y = a sin 2π/T, where a is the amplitude and T is the period of th

The complete mass of fungal cell filaments that forms a fungus is called a: a) Hypha. b) Mycelium. c) Spore.

I don’t how to solve this problem

Within the global water cycle, water is stored for the shortest amount of time inâ€¦ a. Marine systems b. Lakes and streams c. Ground water aquifers d. Polar ic

Am I correct? Please show your work so I can compare it to my work. Thank you!

This part of the brain is responsible for coordinating voluntary muscle movement as well as maintaining balance and muscle tone: A. cerebellum B. cerebrum C. di

The equation SA = 2B + Ph represents the surface area of a triangular prism. Which of the following describes the meaning of Ph? the product of the perimeter of

The vasa resta is a specialized portion of the a. glomerulus b. afferent arteriole c. efferent arteriole d. peritubular capillaries

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38