Which mechanical waves needs a medium to travel through?
surface waves only
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Physics, 07.10.2019 05:00 xaviercamara080
Which mechanical waves needs a medium to travel through?
surface waves only
transverse and longitudinal waves
transverse, longitudinal, and surface waves
longitudinal and surface waves
Answers: 3
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In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
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Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.
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This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.
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Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.
Answers: 2
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