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Why can you not hear the echo if you stand 20 meter away and shout towards it?
Wiki User
∙ 13y ago
You are too close to the surface from which the sound waves are reflected. As a result you brain cannot distinguish between the original sound waves and the reflexted sound waves (the echo).
Wiki User
∙ 13y ago
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How many decibels are there in the average shout?
That depends on two things: On the volume of the shouter. (There is no average shout!) And on the distance where your ears are. The closer, the more decibels are there. I suggest: Go far away from a shouter.
How far away is 1 cenitmeter from 1 meter?
100 cm=1 meter
How can you tell on a distance time graph if the object is moving towards or away from you?
Only if you know your location (the coordinate on the distance scale and the time scale) where "you" are can you infer if the object is moving towards you (the absolute distance to the object is decreasing) or away from you (the distance is increasing).
Why do horses stand head to tail?
They stand head to tail to help each other swish flies away. They both swing their tails at the other horse's face to discourage flies.
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Use the cosine ratio: 5.437846722 meters
How far must you stand away from someone in netball?
1 meter
When you shout a warning to a friend 50 meter away what carries the sound?
The air carries the sound. If you shouted on the moon, nobody would hear you as there is no atmosphere
To loosen screw on alternator pull towards you or away?
It depends on which side of the vehicle you are standing. If you stand directly in front of the bolt; you turn it to the left.
How far did the dambusters have to be away from the dams?
The famous dambuster Lachlan MacDonald could stand only a meter away from the dam. Other lesser dambusters had to be atleast one hundred meters away from the dam or there would be risk of severe injuries to there dermous cells.
How do you wear a charm bracelet-facing towards you or away?
towards me
If a girl sees you walking towards her and then when you about less than a meter away she looks to the side and looks down and you walk past her and up the stairs when you look at her her heads up?
He/she likes you but is afraid to show it
What to do when your bird fly away?
shout its name and if it dont come back it will come back when it is hugry
How many decibels are there in the average shout?
That depends on two things: On the volume of the shouter. (There is no average shout!) And on the distance where your ears are. The closer, the more decibels are there. I suggest: Go far away from a shouter.
What happens to the frequency of light and its colour when objects travel towards you and away?
It will shift towards red ( becomes lower) as it moves away and towards blue as it approaches.
How far away is 1 cenitmeter from 1 meter?
100 cm=1 meter
Why do horses turn there bums to kick you when taking there rug off ready to ride?
its because the horse doesn't want to go for a lesson, whilst taking the rug off the horse knows its lesson time so it moves if your horse does this, stay well away and as the horse does this it may stand on your toes ( thats why stand away ) then after smack your horse and shout NO because this is a sign that a horse is too lazy or doesn't want to.
What is another word for to sulk take away the first two letters then add one to shout?
pout
