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What does that mean if a guy keeps looking at you till you look back and waves at you by being cool a few seconds after you wave at him?
Wiki User
∙ 12y ago
He is trying to make himself seem cool. He wants to talk, but is too shy to make the first move. Go say hi!
Wiki User
∙ 12y ago
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Do light and sound both move in waves?
Light and sound both move in waves. Light is much faster than sound. Light waves are smaller than sound waves.
1 How do the brain waves correlate with the different stages of sleep?
Brain waves change throughout the stages of sleep. During deep NREM sleep, slow-wave brain waves predominate. REM sleep is characterized by rapid and desynchronized brain waves similar to wakefulness. These changes in brain wave activity help regulate sleep cycles and promote essential functions like memory consolidation and restoration.
What are three aspects of sound waves?
Three aspects of sound waves are frequency (pitch), amplitude (loudness), and wavelength (distance between wave peaks). These factors determine the characteristics of a sound wave such as how high or low the pitch is, how loud the sound is, and how the wave propagates through a medium.
How can happiness be relative to distress?
when some people find themselves in tramatic or stressful situations, their brain will excrete saratonin, other wise known as the happy drug. the saratonin acts as a natural anti-depressant. it also attempts to level out the brain's waves. uneven brain waves can also result in sphycological imbalance
What is one method a scientist might use to study sleep and learn about sleep habits?
One method a scientist might use is polysomnography, where a person's sleep is monitored using various measurements such as brain waves, eye movements, and muscle activity. This can provide detailed information about sleep stages and patterns. Additionally, keeping a sleep diary or using actigraphy (a device that tracks movement) can help gather information about an individual's sleep habits over time.
What would the frequency be if an observer noticed 6 waves in 2 seconds?
6 waves/2 seconds = 3 waves per second = 3 Hz.
What is the Hz of an ocean wave?
-- If the ocean waves lap the shore every 15 seconds then their frequency is 1/15 Hz.-- If the waves come every 30 seconds then the frequency is 1/30 Hz.-- If the waves come every minute (60 seconds) then their frequency is 1/60 Hz....etc.In general, the frequency of ocean waves, and any other waves, is1/the number of seconds between consecutive waves
If 25 waves are produced in 20 seconds what will be the frequecy?
25 waves are produced in 20 seconds , so 25 ÷ 20 = 1.25 waves in 1 second ... so the Frequency is 1.25 Hz
What is the frequency of a wave five waves pass in two seconds?
5 wavs in 2 seconds = 2.5 waves per second = 2.5 Hz
Are tidal waves the same as regular ocean waves?
Not. Tsunamis as they are more properly called, are much longer in length and duration than ordinary waves. So unlike a normal wind driven wave that washes in an out in a few seconds, a tsunami wave is a massive surge of water that keeps coming in for several minutes. Tsunamis can also be taller than ordinary waves.
What is the frequency of the waves traveling to the shore if six waves reach the shore in 30 seconds?
The frequency of the waves is 0.20 HZ.
A water wave rises and falls twice every four seconds What is the period of the wave What is its frequency?
Period = (4 seconds) / (2 waves) = 2 seconds per wave Frequency = (2 waves) / (4 seconds) = 0.5 Hz.
In describing waves is the mathematical symbol used the waves period this quantity has units of?
T, seconds
How fast are the p waves compared to s waves?
P waves arrive a couple seconds to a few minutes before s waves.
25 waves in 2 seconds what is the frequency?
50
19 waves crash onto a beach every 34.9 seconds?
If 19 waves crash onto a beach every 34.9 seconds, then that would mean a wave crashed in about every 1.83 seconds. Over the course of one minute, about 33 waves would crash onto the beach.
What is the duration of Making Waves TV series?
The duration of Making Waves - TV series - is 2940.0 seconds.
