1)The atoms vibrate above their equilibrium positions as simple harmonic oscillators with the same Angular frequency (w)
2)Each atom vibrates independently of the other atoms,that's, there is no inter-atom interaction.
3)The energy (E) of an oscillator governs its amplitude of oscillations and only takes values
johnson mwenjera answered the question on November 18, 2017 at 09:26
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State the paradox in Drude's Free electron model and explain how this paradox was removed.
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State two advantages of the cloud chamber over a charged gold leaf electroscope when used
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November 12, 2017
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November 12, 2017
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November 12, 2017
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(a) State one similarity and one difference between a concave lens and a convex mirror (b) A lens forms a focused image on a screen...
(Solved)
(a) State one similarity and one difference between a concave lens and a convex mirror
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Date posted:
November 12, 2017
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Answers (1)
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November 12, 2017
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November 12, 2017
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Sauce pans have a plastic or wooden handles. It is observed that in the morning the pan feels colder than the wooden handle.
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(Solved)
Sauce pans have a plastic or wooden handles. It is observed that in the morning the pan feels colder than the wooden handle.
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Date posted:
November 12, 2017
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Answers (1)
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November 12, 2017
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Explain why copper is a better conductor of heat than iron
Date posted:
November 12, 2017
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Answers (1)
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Explain the reason why a dropping dust particle in a still room does not trace a straight vertical path
Date posted:
November 12, 2017
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Answers (1)
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(Solved)
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Date posted:
November 12, 2017
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Answers (1)