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Karo-lina-s [1.5K]
3 years ago
9

Define the drift velocity in a conductor

Physics
1 answer:
Sholpan [36]3 years ago
5 0

Answer: The drift velocity is the average velocity that a particle, such as an electron, attains due to an electric field. It can also be referred to as axial drift velocity. In general, an electron will 'rattle around' randomly in a conductor at the Fermi velocity.

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Two object, one of mass m and the other of mass 2m, are dropped from the top of a building. if there is no air resistance, when
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Answer:

They hit the ground at the same time

Explanation:

Mass doesn't matter in free fall. As long as they were released with the same velocity and the same height, they'll hit the ground at the same time

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3 years ago
The position of an ant and a spider in a room are A(2,3,5) and B(6,0,8) determine the distance
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Answer:

|d|  =  \sqrt{ {(x_{2} -x_{1})}^{2} + {(y_{2} -y_{1})}^{2} + {(z_{2} -z_{1})}^{2}}  \\  =  \sqrt{ {(6 - 2)}^{2} + {(3 - 0)}^{2} +{(5 - 8)}^{2}  }  \\  =  \sqrt{16 + 9 + 9}  \\   = \sqrt{34}

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3 years ago
Which symbol represents a type of electromagnetic radiation released during radioactive decay?
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The correct option is (D) Gamma ( _0^0\gamma )

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2. β for beta decay
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In the options only one symbol is present which is gamma. Hence option (D) Gamma ( _0^0\gamma ) is the correct answer.

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In the human body oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine in a single-cell organism th
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<span>In a single cell organism, the absorption of nutrients and control of certain things to <span>come inside or go outside the cell directly involves the cell membrane. Although, the basic function of the cell membrane is to protect the cell from its surroundings. It also facilitates the transport of substances needed for survival.</span></span>

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Explanation:

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