Exp7 - Formulas Flashcards by Ellyza Myrtel Tengco | Brainscape

Q

Modes of vibration

A

F1 - given
F2 - (2) (f1)
F3 - (3) (f2)

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Q

Grams to kilograms

A

10^-3

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Q

Wavelength

A

λ = 2L/n

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Q

Wave velocity experimental

A

V=λf

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Q

Wave velocity theoretical

A

V = square root of FL/m

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Q

Percent error

A

Tv-ev/tv x 100

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Q

Wavelength of sound

A

λ = 4 (L + 0.25 (d))

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Q

Experimental speed of sound

A

V = λf

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Q

Calculated speed of sound

A

V = 331.45 + (0.61) (T)

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