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Ratling [72]
3 years ago
13

The speed of sound in air is about 340m/s. What is the wavelength of sound waves produced by a guitar string vibrating at 490Hz?

Physics
1 answer:
MakcuM [25]3 years ago
4 0
Wavelength =v/f therefore wavelength= (340m/s)/(490Hz)= .694m 

HOPE THIS HELPS! THANK YOU!
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A 5.5-kW resistance heater in a water heater runs for 3 hours to raise the water temperature to the desired level. Determine the
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What is the difference between the formation of an ionic bond and formation of a covalent bond?
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Answer to the question:

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Find the position vector of a particle that has the given acceleration and the specified initial velocity and position. a(t) = 1
kondor19780726 [428]

Answer:

Explanation:

Given

Acceleration a(t)=14t\hat{i]+\sin (t)\hat{j}+\cos (2t)\hat{k}[/tex]

and v(0)=\hat{i}

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at t=0

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and \frac{\mathrm{d} r}{\mathrm{d} t}=v(t)

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at t=0

r(0)=\hat{j}

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