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sergij07 [2.7K]
3 years ago
8

18°C = _____ A -255 K B- 0 K C- 18 K D- 291 K

Physics
1 answer:
mariarad [96]3 years ago
7 0

Answer:

291 K is the answer

Explanation:

to get Kelvin from Celsius use the following

Kelvin = Celsius +273

= 18 +273

= 291

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A cello string vibrates in its fundamental mode with a frequency of 335 1/s. The vibrating segment is 28.5 cm long and has a mas
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Answer:

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Explanation:

For the vibrating string the fundamental frequency is given as:

f1 = v/2L

where,

f1 = fundamental frequency = 335 Hz

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Therefore,

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T = (190.95 m/s)²(5.15 x 10^-3 kg/m)

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