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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.
What are three aspects of sound waves?
1. The wavelength is the distance from the crest of one wave to the crest of the next. 2.Frequency is the number of waves that pass a point in each second. 3.Amplitude is a measure of the amount of energy in a sound wave.
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?
An EEG can be used to monitor the brainwaves during sleep, the 4 different waves are beta, alpha, theta, and delta. Beta waves are more common during waking hours, as well as REM sleep (hence: paradoxical sleep), alpha waves typically occur during the period before light sleep, IE drowsiness. Theta mostly occurs during light sleep. Delta is the typical wave type for deep sleep.
What does that mean if the guy you like says hi to you and waves at you twice in a class?
i, as a guy would probably do that if i wanted the girl to know i was interested in her but was a little to shy to confront her and ask her on a date immediately
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
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.
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.
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
25 waves in 2 seconds what is the frequency?
50
How fast are the p waves compared to s waves?
P waves arrive a couple seconds to a few minutes before s waves.
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.
