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Diano4ka-milaya [45]
3 years ago
10

Need help please !!!! Hurry

Physics
2 answers:
Naily [24]3 years ago
8 0

Answer:

4

Explanation:

frequency and wavelength are inverses, so since this has the smallest wavelength it has the highest frequency. The smaller the wavelength, the more waves (more/high frequency) fit in a certain area in comparison to larger wavelengths fit fewer waves (less frequent).

s2008m [1.1K]3 years ago
3 0

Answer:

4

Explanation:

Waves that are squished have higher frequency. It has short wavelength.

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Answer:

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Explanation:

Given,

The initial speed of the bus, u = 24 m/s

The final speed of bus, v = 12 m/s

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The acceleration of the body is given by the change in velocity by time

                                      a = (v - u) / t

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The negative sign in the acceleration indicates that the bus is decelerating.

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