3 years ago

80

Physics

1 answer:

Dahasolnce [82]3 years ago

7 0

Answer:

1 million hahahahahahahahhahah

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Sati [7]

Answer:

the index of refraction of the second medium is lower

Explanation:

take an exaple of a light ray from air to water that is optically denser the ray is refracted to the normal thus lowering its index of refraction

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If a bowler rolls the bowling ball down the alleyway with a force of 1,000N. The ball exerts a reaction force again the alleyway

exis [7]

It’s 1,000 because it stays the same

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A solid cylindrical object has a mass of 2.0 kg, a diameter

omeli [17]

Answer:

I = 0.0025 kg.m²

Explanation:

Given that

m= 2 kg

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Radius , $R=\dfrac{d}{2}$

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The moment of inertia of the cylinder about it's axis same as the disc and it is given as

$I=\dfrac{mR^2}{2}$

Now by putting the all values

$I=\dfrac{2\times 0.05^2}{2}$

I = 0.0025 kg.m²

Therefore we can say that the moment of inertia of the cylinder will be 0.0025 kg.m².

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If you know about Bowling please help me1-4!! (this is P.E)

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1 is c
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Seasons are caused by differences in daylight, temperature, and weather patterns due to :

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... the angular tilt of the Earth's position on its axis relative to the sun

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