Biology, 26.11.2019 19:31 hhhhhhhhhhhhhhh1509
The wavelength of a wave is the length of one complete cycle of a wave. for a transverse wave, the wavelength is determined by measuring from crest to crest. a longitudinal wave does not have crest. in this case the wavelength can be determined by measuring the distance between any two corresponding points on adjacent waves. in the case of a longitudinal wave, a wavelength measurement is made by measuring the distance from
a) peak to peak.
b) trough to trough.
c) wavelength to wavelength.
d) compression to compression.
Answers: 2
Biology, 22.06.2019 02:00
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.
Answers: 1
Biology, 22.06.2019 12:30
The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water
Answers: 3
Biology, 22.06.2019 15:00
The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.
Answers: 1
The wavelength of a wave is the length of one complete cycle of a wave. for a transverse wave, the w...
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