Question: Which sound would have a higher frequency? *
Answer Options:
A.) a sound wave...
Question: Which sound would have a higher frequency? *
Answer Options:
A.) a sound wave with more cycles (peaks/troughs) per second
B.) a sound wave with less cycles (peaks/troughs) per second
Question: Which sound would have a higher pitch? *
Answer Options:
A.) a sound with a higher frequency
B.) a sound with a lower frequency
Question: Which sound would have a higher frequency? *
Answer Options:
A.) Bullfrog croak
B.) a mouse squeak
Question: How much louder, or more "intense", would a 40 dB tone be, compared to a 20 dB tone? Notice that 40 is two sets of ten more than 20. *
Answer Options:
A.) 2x louder
B.) 10x louder
C.) 100x louder
Answers: 2
Biology, 21.06.2019 19:30, seawu
Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable
Answers: 1
Biology, 22.06.2019 04:00, rileyeddins1010
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla
Answers: 3
Biology, 22.06.2019 08:30, aniecethompkins82
Which of the follow describes a disadvantage secondary sources have compared to primary sources?
Answers: 1
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