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Lubov Fominskaja [6]
3 years ago
5

See the bellow image

Physics
1 answer:
kykrilka [37]3 years ago
8 0

Answer:

its b bc energy gets disturbed between 2 wheels

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The driving force for an electric current is called
qaws [65]
Its called electro motive force . let me know if its right

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4 years ago
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Need Help pls i don't understand this question
Nastasia [14]

Answer:

I'm pretty sure the answer you selected is correct.

Explanation:

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Energy of fossil fuel is also derived from solar energy why​
zzz [600]

Explanation:

All the energy in oil, gas, and coal originally came from the sun captured through photosynthesis. In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun.

8 0
3 years ago
A thin beam of light of wavelength 625 nm goes through a thin slit and falls on a screen 3.00 m past the slit. You observe that
AleksAgata [21]

Answer:

a = 2.275 10⁻⁴ m

Explanation:

This is a diffraction problem that is described by the equation

         a sin θ = m λ

         

The first dark minimum occurs for m = 1

         a = λ  / sin θ

The angle can be found by trigonometry,

       tan θ = y / x

       θ = tan⁻¹ y / x

Let's reduce the magnitudes to the SI system

        y = 8.24 mm = 8.24 10⁻³ m

        λ  = 625 nm = 625 10⁻⁹ m

       θ = tan⁻¹ 8.24 10⁻³ / 3.00

       θ = 0.002747 rad

We calculate

       a = 625 10⁻⁹ / sin 0.002747

       a = 2.275 10⁻⁴ m

8 0
3 years ago
The velocity of a wave is a function of its:<br><br> energy<br> form<br> medium<br> amplitude
algol [13]

Answer:

Amplitude.

Explanation:

The velocity of a wave is given by :

velocity = total distance covered/total time taken

In the case of a wave the total distance covered is equal to the amplitude of a wave. It is the maximum displacement covered by the wave. So, the velocity of a wave is a function of its amplitude. Hence, the correct option is (D).

4 0
3 years ago
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