The terms of a sequence added together is the sum.
Numbers added together in addition are called addends.
two prime numbers when added together will equal 63: 2 + 61
The answer is -2.
commutative
by changing the amplitude or frequency of the radio waves.
by changing the amplitude or frequency of the radio waves.
by changing the amplitude or frequency of the radio waves.
Sound waves are known as longitudinal waves.
Longitudinal waves push particles together by compressing them and spread them apart by rarefying. Sound waves are an example of longitudinal waves.
The terms of a sequence added together is the sum.
by changing the amplitude or frequency of the radio waves.
Sound waves with peaks that are close together produce a high-pitched sound.
Square waves are waves that come together and crash into a "cross sea" making them look square
The point at which waves come together is called the crest. This is the highest point of a wave where the energy is concentrated.
If two waves are simply added together, the result is the same two waves. If two waves are combined together in a non-linear fashion, then they are said to beat together. If the waves have frequencies f1 and f2, the result of a non-linear combination is f1, f2, f1+f2, f1-f2. If the combining process is to multiply one wave by the other, the above is the only result. However, if the combining is done in any other nonlinear way, for instance by passing the waves through anything which will distort them, then the result will include the above, but also multiples of f1, multiples of f2, and the sums and differences of all the multiples.
High frequency waves are close together. This means that the waves have a short wavelength, and they oscillate rapidly. The shorter the wavelength, the higher the frequency of the wave.