8 months ago

Why does a bus look red in the daylight?

Physics

1 answer:

krok68 [10]8 months ago

8 0

Answer:

The red color in the sky at sunset (and sunrise) is due to an effect called Rayleigh scattering.

Explanation:

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Two separate disks are connected by a belt traveling at 5m/s. Disk 1 has a mass of 10kg and radius of 35cm. Disk 2 has a mass of

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Explanation:

Given that,

Linear speed of both disks is 5 m/s

Mass of disk 1 is 10 kg

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$I=I_1+I_2\\\\I=\dfrac{1}{2}m_1r_1^2+\dfrac{1}{2}m_2r_2^2\\\\I=\dfrac{1}{2}(m_1r_1^2+m_2r_2^2)\\\\I=\dfrac{1}{2}\times (10\times (0.35)^2+3\times (0.07)^2)\\\\I=0.619\ kg-m^2$

Hence, this is the required solution.

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How does an atom of bromine-79 become a bromide ion with a -1 charge?

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Read 2 more answers

Why does a bus look red in the daylight?​

Why does a bus look red in the daylight?