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3 years ago

What is the period of a wave if the wavelenght is 110m and the speed is 200m/s? 2 s 100s 200,000 s 0.5 s

Physics

2 answers:

cestrela7 [59]3 years ago

8 0

Hello.

The answer would be 0.5 s

Have a nice day

Zolol [24]3 years ago

8 0

Answer:

hello im not here to answer the question, sorry.

There is somthin familar about your name Katelyn.

Are you Katelyn.H? from k12, 8th grade? because Im Rukaiya

Explanation:

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An object starts from rest and accelerates at a rate of 3.0 m/s/s for 6.0 seconds. The velocity at the end of the 6.0 seconds is

Zepler [3.9K]

Vf=vi+at
=0+3×6
=18m/s

the answer is D.

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2 years ago

Goodie morning ————————— what is nitric acid?

s344n2d4d5 [400]

Answer:

Nitric acid, also known as aqua fortis and spirit of niter, is a highly corrosive mineral acid. The pure compound is colorless, but older samples tend to acquire a yellow cast due to decomposition into oxides of nitrogen and water. Most commercially available nitric acid has a concentration of 68% in water.

Explanation:

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3 years ago

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The photons of different light waves:

LuckyWell [14K]

Answer: contain different amounts of energy

Explanation:

The energy $E$ of a photon is given by:

$E=h\nu$

Where:

$h=6.626(10)^{-34}\frac{m^{2}kg}{s}$ is the Planck constant

$\nu$ is the frequency of the light which is inversely related to the wavelength.

Now, if we have photons of different light waves, this means we have photons with different frequencies.

As the energy of the photon depends on its frequency:

Photons of different light waves contain different amounts of energy.

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2 years ago

Discuss the chemical bond exist in silicon crystal?

tamaranim1 [39]

Covalent bonds. Silicon, carbon, germanium, and a few other elements form covalently bonded solids. In these elements there are four electrons in the outer sp-shell, which is half filled. ... In the covalent bond an atom shares one valence (outer-shell) electron with each of its four nearest neighbour atoms.

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2 years ago

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An FM radio station broadcasts electromagnetic radiation at a frequency of 93.5 MHz. The wavelength of this radiation is _______

Alborosie

Answer:

3.21

Explanation:

The relation between frequency and wavelength is shown below as:

$c=frequency\times Wavelength
$