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aksik [14]
3 years ago
7

How are wavelength and frequency related for a wave moving at a constant speed?

Physics
1 answer:
soldier1979 [14.2K]3 years ago
6 0
Mathematically, to compute for the wavelength, λ,  we have

\lambda = \frac{v}{f}

where v is the velocity and f is the frequency.
As we can see here, given that velocity is constant, wavelength increases as frequency decreases. This shows that wavelength is inversely proportional to frequency. 

Answer: Wavelength and frequency are inversely related to each other.
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What course the colour of silt soil?
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Beige to black.

Explanation:

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2 years ago
The near point of an eye is 56.0 cm. A corrective lens is to be used to allow this eye to focus clearly on objects at the distan
irakobra [83]

Answer:

Explanation:

Near point = 56 cm .

near point of healthy person = 25 cm

person suffers from long sightedness

convex lens will be required .

object distance u  = 25 cm

image distance   v = 56 cm

both will be negative as both are in front of the lens.

lens formula

I/v - 1 / u = 1/f

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- .01785 + .04 = 1/f

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Difference between inverted and upright microscope
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List 3 different sciences involved in environmental science
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Biology, physics, geology
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3 years ago
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A battery-operated car utilizes a 12.0 V system. Initially, the car is at rest at the base of a 195 m high hill. Some time later
ale4655 [162]

Answer:

140265.8 C = 1.403 × 10⁵ C

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The battery's electric potential energy is used to account for the kinetic and potential work done in moving the car up this hill.

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P.E = 757 × 9.8 × 195 = 1446627 J

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K.E = (1/2)(757)(25²) = 236562.5 J

Total work done in moving the car up that height = 1446627 + 236562.5 = 1683189.5 J

And this would be equal to the potential of the battery.

For the battery, potential difference = (electric potential energy)/(charges moved)

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q = ΔU/ΔV

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