waves of frequency 20 hz

Sound waves are converted finally into which of these signals in order to be processed by the brain?A. electrical signal waves
1. 1 answer
2. 58 views
What is the relationship between frequency and absorption in ultrasound waves?Choose only ONE best answer. A Lower frequency
1. 1 answer
2. 83 views
What is the relationship between frequency and absorption in ultrasound waves?Choose only ONE best answer. A Lower frequency
1. 1 answer
2. 82 views
Which best explains why high frequency electromagnetic waves are more likely to cause harm to living thingsA) as a waves
1. 2 answers
2. asked by IM CONFUSED 😭
3. 1,114 views
You are at a pool party and notice that 2 waves pass by a floating ball in 4 seconds. If the distance between each wave crest is
1. 1 answer
2. 54 views
You are at a pool party and notice that 2 waves pass by a floating ball in 4 seconds. If the distance between each wave crest is
1. 1 answer
2. 42 views
You are at a pool party and notice that 2 waves pass by a floating ball in 4 seconds. If the distance between each wave crest is
1. 1 answer
2. asked by Your mom~
3. 48 views
You are at a pool party and notice that 2 waves pass by a floating ball in 4 seconds. If the distance between each wave crest is
1. 1 answer
2. asked by Your mom~
3. 47 views
Which of the following statements accurately contrasts the frequency and energy levels of infrared waves with ultraviolet waves?
1. 1 answer
2. 95 views
Which of the following statements accurately contrasts the frequency and energy levels of infrared waves with ultraviolet waves?
1. 1 answer
2. 171 views