Show all of your work and explain your rationale for each step! Use the speed of light to calculate the wavelength and color of light emitted by a source. if the frequency of the radiation is 6.79e14 Hz.
A monochromatic beam of light has a frequency of 7.77 x 10^14 Hz. What is the energy of a photon of this light?
What is the energy of a quantum of light having a frequency of 5.98 x 10^14 Hz?

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

How do you lengthen a pattern piece? (family and consumer science, sewing)

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.