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What happens when two waves that are in step meet?
When two waves that are in step meet, they combine together to form a wave with greater amplitude. This is called constructive interference, where the peaks of the two waves align and reinforce each other. The resulting wave will have a higher intensity and energy.
What is the first step in recording sound waves?
The first step is amplification of the sound that is picked up by a microphone. This usually consists of a basic 'pre-amp' section which brings the audio signal up to workable levels, and a secondary amplification which makes the signal strong enough to be processed by the recoding circuit.
What two discoveries confirmed the exsistence of electromagnetic waves?
The two key discoveries that confirmed the existence of electromagnetic waves were made by Heinrich Hertz in the late 19th century. He demonstrated the generation and detection of radio waves, which are a form of electromagnetic radiation, confirming the theoretical work of James Clerk Maxwell. This marked a crucial step in the development of modern telecommunications technology.
What tells you how much energy a wave is carrying?
amplitude
Is a laser light a type of light?
Yes. Laser light is special in that all the waves of electromagnetic energy are temporally and spacially coherent i.e. the waves are in step (or in phase) with each other and travel in a thin beam which does not diverge over distance.
When was Disco Step-by-Step created?
Disco Step-by-Step was created in 1977.
When was Chase Step by Step created?
Chase Step by Step was created in 1974.
When was Step That Step created?
Step That Step was created on 1985-01-28.
When was Step Out created?
Step Out was created in 2005.
When was Step on It created?
Step on It was created in 1994.
When was High Step created?
High Step was created in 1975.
When was A Step Away created?
A Step Away was created in 1980.
When was A Step From Heaven created?
A Step From Heaven was created in 2001.
When was A Step Further created?
A Step Further was created in 1969.
When was Step to Me created?
Step to Me was created on 1997-07-27.
When was Step Outside created?
Step Outside was created in 1986.
When was Step One created?
Step One was created in 1997.
