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MrRa [10]
3 years ago
14

What is the wavelength of a wave traveling at 300 m/s if the frequency is 10 Hz?

Physics
1 answer:
lions [1.4K]3 years ago
8 0

Answer:

30 m

Explanation:

The wavelength of a wave is found by the velocity divided by the frequency. Therefore, the wavelength is (300 m/s)/(10 Hz) = 30 m

I hope this helps! :)

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We use the equation of motion for vertical component,

s_{y} = u_{y} t+\frac{1}{2} gt^2.

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Therefore,

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Explain the terms boiling and boiling point.
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A baseball player slides into second base. What happens to his momentum?
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An 8.75 kg point mass and a 14.0 kg point mass are held in place 50.0 cm apart. A particle of mass m is released from a point be
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Answer

given,

mass of the = m₁ = 8.75 Kg

another mass of the object = m₂ = 14 Kg

distance between them = 50 cm

R₁ = 17 cm

R₂ = 50 -17 = 33 cm

a) Force applied due to the Mass 8.75  in +ve x- direction

F_1 = \dfrac{GM_1 m}{R_1^2}

F_1 = \dfrac{6.67\times 10^{-11} \times 8.75\ m}{0.17^2}

F_1 = 2.019\times 10^{8}\ m

Force applied due to mass 14 Kg in -ve x-direction

F_2 = \dfrac{GM_2 m}{R_2^2}

F_2 = \dfrac{6.67\times 10^{-11} \times 14\ m}{0.33^2}

F_2 = 0.857\times 10^{8}\ m

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F = F₁ + F₂

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a = \dfrac{F}{m}

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