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What are some manmade sources for siesmic waves?
JonathanScaringella
Detonation of explosives, sonic boom (a jet breaking the sound barrier), launch of the space shuttles and large rockets.
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∙ 10y ago
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Name some abiotic things on mount Everest?
rocks,air,water,manmade objects,sun,carbendiocside,
Can you see the light itself or only when it has interacted with matter before?
Light is a certain spectrum (frequency range) of electromagnetic waves, while some of the electromagnetic waves cannot be seen in the naked eyes, those in the spectrum of light can be seen. electromagnetic waves need no matter to travel in or through (unlike sound waves). you cannot see anything but light. the source of light however is usually matter so you get to see light from sources of light which looks like the sources or reflectors (matter). you cannot see light when its not moving towards you unless it reflects with matter and then moves towards you..
What is a man made metamorphic rock?
A manmade metamorphic rock is something you find in the toilet, some people call it poo or faeces :P
Are all the elements naturally occurring manmade or both?
Not all the elements occur naturally; some elements are man-made.
What are some examples of sound waves?
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Definition of siesmic waves and 3 examples?
Seismic waves are the waves of force that travel through earth or other elastic bodies. eg: Result of an earthquake ,explosion or some other processes that imparts forces
Are lakes manmade?
Some are. Most are not
What are some manmade features of Germany?
the Reichstag is one of them
Is nothing free if it's manmade?
Some stuff can be free if manmade, although, sooner or later, it will come up in somesort of cost.
Are bridges manmade?
Most bridges are manmade, built in the location where they are required. Some natural bridges of rock or timber exist in wilderness areas.
Are clay banks manmade?
some are to prevent erosion. but most are naturally formed
What are some manmade features in New Zealand?
buildings, roads, and bridges mainly.
Why the landforms are not flat?
Some landforms are flat and some are raised areas because it is created by nature and it is not manmade .
Both mechanical waves and EM waves interact with a change in what?
All waves move energy, not matter. All waves are created by vibrations. Mechanical waves are caused by vibrating matter such as vocal chords or a drum. EM waves are created by vibrating electrons in atoms that propogate through the electric and magnetic fields that exist everywhere in the universe. All waves can reflect, refract. and diffract. This is where the similarities end. Both types of waves interact with matter and experience a change in velocity but do not interact with each other. Mechanical waves require matter as a medium through which to travel, they don't travel through a vacum. EM waves travel best through a vacum and lose energy as they move into more dense matter. All waves refract when they change velocity as they move from one medium into another, like air into water. Remember, there are some similarities amongst all types of waves, EM, mechanical, surface, and siesmic, but their behaviors are quite varied and complex.
Some waves that do not require a medium are what?
Electromagnetic waves, gravity waves.
What is an example mechanical waves?
Ocean waves, seismic waves, and sound waves are some examples.
What waves start with the letter S?
Some answers:Sea waves.Sigmoid waves,Sine waves,Soliton waves,Sound waves,Standing waves,Stationary waves.
