In a compression wave, particles in the medium move
a. perpendicular to the direction of the w...
Physics, 22.01.2020 22:31 epicchicken420
In a compression wave, particles in the medium move
a. perpendicular to the direction of the wave
b. opposite of the direction of the wave
c.
d.
in the same direction as the wave
in depends upon state of the medium
Answers: 2
Physics, 21.06.2019 17:00
These models show the electron structures of two different nonmetal elements. which element is likely more reactive, and why? element 1 is more reactive because it has fewer electron shells and is toward the top of its group on the periodic table. element 1 is more reactive because it has more electrons in its valence shell and is farther to the right on the periodic table. element 2 is more reactive because it does not have a valence shell close to the nucleus, so it will attract electrons. element 2 is more reactive because it does not have a full valence shell, so it will attract electrons.
Answers: 2
Physics, 22.06.2019 10:30
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is μs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
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What ia the energy of an object because of its potential and kinetic energies
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