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oee [108]
3 years ago
7

What subtomic particle takes electric charge in friction​

Physics
1 answer:
Sidana [21]3 years ago
3 0

Answer:

The bottom part of the electron, particularly the ones bonded to the mitochondrias of the cell

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Which of these is an example of potential energy?
Mama L [17]

Answer:

A person on top of a hill

Explanation:

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2 years ago
A circuit with a 60 V battery, a 7 Ω resistor, a resistor with 0.2 A across it, and another 7 Ω resistor in series. What is the
skelet666 [1.2K]

Answer:

28.6 ohm

Explanation:

there is a 3rd resistor in series. voltage drop across the resistors will be equal to 60v

7*.2+7*.2 +.2x = 60

2.8+.2x = 60

.2x = 57.2

x = 28.6

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Study the image below. What interaction causes the water to spread as they pass through the rock opening?
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I think is diffracton.
7 0
3 years ago
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Help me plz do it fastt
PSYCHO15rus [73]
Go to quiz let it helps
5 0
3 years ago
In a ruby laser, an electron jumps from a higher energy level to a lower one. if the energy difference between the two levels is
Vaselesa [24]

The wavelength of the emitted photon is(\lambda)= 690nm

<h3>How can we calculate the wavelength of the emitted photon?</h3>

To calculate the wavelength of the photon we are using the formula,

\triangle E= \frac{h\times c}{\lambda}

Or,\lambda= \frac{h\times c}{\triangle E}

We are given here,

\triangle E= The energy difference between the two levels = 1. 8 ev= 1.8\times 1.6 \times 10^{-19} C.

h= Planck constant = 6.626\times 10^{-34} Js.

c= speed of light = 3\times10^8 m/s.

We have to find the wavelength of the emitted photon =\lambda m.

Therefore, we substitute the known parameters in the above equation, we can find that,

\lambda= \frac{h\times c}{\triangle E}

Or,\lambda= \frac{6.626\times 10^{-34}\times 3\times 10^8}{1.8\times 1.6 \times 10^{-19}}

Or,\lambda= 690\times 10^{-9} m

Or,\lambda=690 nm.

From the above calculation we can conclude that the wavelength of the emitted photon is 690nm.

Learn more about ruby laser:

brainly.com/question/17245697

#SPJ4

8 0
2 years ago
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