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3 years ago

What is the frequency of a sound wave having a velocity of 341 meters/second and a wavelength of 0.8 meters?

Physics

1 answer:

ololo11 [35]3 years ago

7 0

Velocity=frequency/wavelength
frequency=velocity*wavelength
f=341*0.8
f=272.8 Hz

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san4es73 [151]

Answer:

Explanation:

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2 years ago

Two homogeneous bodies of the same volume

lord [1]

Answer:

No, it is not necessary for them to have same mass.

Explanation:

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Hence, d1 = and d2 =

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2 years ago

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77julia77 [94]

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3 years ago

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Vitek1552 [10]

Answer:

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Coefficients are used to balance chemical equations.
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The conservation of mass is achieved in chemical equations is achieved through balancing chemical equations.
Balancing chemical equations is a try and error of putting appropriate coefficients to the reactants or products to ensure that the number of atoms of each element are equal on the side of the reactants and that of products.

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3 years ago