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exis [7]
3 years ago
13

What is mercury barometer​

Physics
1 answer:
Allisa [31]3 years ago
3 0
A mercury barometer is a device that is used to measure atmospheric pressure at a location. :)
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When gases, liquids, or solids are in contact with a moving object, the flow of
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3 years ago
You observe that a mass suspended by a spring takes 0.25 s to make a full oscillation. What is the frequency of this oscillation
Katarina [22]

Answer:

Frequency of oscillation, f = 4 Hz

time period, T = 0.25 s

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f = \frac{1}{T}

f = \frac{1}{0.25}

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The period of oscillation can be defined as the time taken by the suspended mass for completion of one oscillation.

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Can you explain to be the definition of Quantum Theory?
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