Assessing how well one variable predicts another variable is to blank as detecting cause-effect relationships between different
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The frequency of the electromagnetic wave is 9.55 × 1014 Hz and it is classified as ultraviolet.
<h3>What is meant by electromagnetic waves?</h3>Electromagnetic waves are forms of energy that are invisible and travel throughout the universe. However, some of the effects of this energy are visible. The light that we see is a component of the electromagnetic spectrum.
Electromagnetic waves, or EM waves, are produced by vibrations between an electric field and a magnetic field. In other words, electromagnetic waves are made up of oscillating magnetic and electric fields.
<h3>How do you calculate the speed of an electromagnetic wave?</h3>
The wavelength and frequency of any periodic wave are used to calculate its speed. v = λf.
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The frequency of the electromagnetic wave is 9.55 × 1014 Hz and it is classified as ultraviolet.
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Answer:
i - component of V is zero for any value of t i-e no motion in this direction
Explanation:
Since
r= i+3j+t k
==> V = =
=
and acceleration is given by taking derivative of velocity w.r.t t
==> a= =
=
so, V=0i+6tj+k
and
a = 0i+6j+k
i - component of V is zero for any value of t i-e no motion in this direction