SAT, 27.01.2022 22:10 amcdonald009
Suppose that a sound has initial intensity level β1 measured in decibels. This sound now increases in intensity level by a factor f. What is the new level of sound β2 ?.
Answers: 3
SAT, 26.06.2019 00:00, Jonah58
17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?
Answers: 1
SAT, 27.06.2019 19:00, tennispro154
According to the article, which five aspects of mindfulness did researchers study?
Answers: 1
Suppose that a sound has initial intensity level β1 measured in decibels. This sound now increases i...
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