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1. If the sound system
Which of the following names given to systems highlight their function? (Pick TWO)
A. Gastrointestinal system B. Cardiovascular
1 answer
118 views
Which of the following names given to systems highlight their function? (Pick TWO)
A. Gastrointestinal system B. Cardiovascular
1 answer
76 views
The modern hearing aid is, essentially, a miniature public-address system, which converts sound into electrical energy and then
1 answer
asked by
Arlynn
1,024 views
What is the main factor affecting the speed of sound waves?
volume of sound pitch of sound amplitude of the sound wave properties
1 answer
asked by
ELA,Math,SS, and Sci question speedrunner
106 views
What does the amplitude of sound refer to?
the sound’s pitch the sound’s frequency the sound’s duration the sound’s
1 answer
14 views
Bats can detect small insects that are about equal in size to the wavelength of the sound the bat makes with its echolocation
2 answers
asked by
rory
1,113 views
Suppose the sound is emitted uniformly in all directions by a public address system. The intensity at a location 22 m away from
0 answers
asked by
Joe
587 views
Suppose that a public address system emits sound uniformly in all directions and that there are no reflections. The intensity at
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asked by
Anonymous
787 views
What is the difference between a deafening sound and a loud sound?
a: a loud sound is less common b: a defining sound cant be
1 answer
50 views
You are ordering a new home theater system that consists of a TV, surround sound system, and DVD player. You can choose from
3 answers
asked by
Hallie
5,552 views