Physics, 29.10.2019 02:31, luvme68297
The speed of sound waves through two different media, steel and air, was recorded. according to the graph, sound waves travel.
a) through steel, but not through air
b) faster through steel than through air
c) faster through air than through steel
d) through steel and air at similar speeds
Answers: 3
Physics, 22.06.2019 04:30, destyneedonnea
Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?
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Physics, 22.06.2019 11:10, axxpjr12
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Physics, 22.06.2019 17:40, honestty21
Which component of the earthโs atmosphere is decreased due to photosynthesis?
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