The diagram below represnts a longitudinal wave. What is the area marked between
the two lines called?
A. Compression
B. Rarefaction
C. Wavelength
D. Frequently

Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?

Select the three ways that the parallel-plate capacitor differs from a car battery.