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 19:00
Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary
Answers: 1
Biology, 22.06.2019 07:50
Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?
Answers: 1
Biology, 22.06.2019 11:30
What is the process by which biological parents pass traits such as hair type or eye color to their children
Answers: 1
Mathematics, 20.12.2019 05:31