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kumpel [21]
3 years ago
13

The laser is passing from air into a new medium in each image. Which medium has a higher index of refraction, A or B? How do you

know? *
Medium A has a higher index of refraction because it is a lighter color.
Medium B has a higher index of refraction because it is a darker color.
Medium B has a higher index of refraction because the laser beam bends more.
Medium A has a higher index of refraction because the laser beam bends less.

Physics
1 answer:
madam [21]3 years ago
5 0
The point is is you talking about the point is medium a a highlighter and it’s a reflection because it is a lighter color medium B has a higher index of refraction because it’s a darker go to medium because a higher end
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kupik [55]

The radius of the curved road at the given condition is 54.1 m.

The given parameters:

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The normal force on the car due to banking curve is calculated as follows;

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The horizontal force on the car due to the banking curve is calculated as follows;

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\frac{Fsin(\theta)}{Fcos(\theta) } = \frac{mv^2}{rmg} \\\\tan(\theta) = \frac{v^2}{rg} \\\\r = \frac{v^2}{g \times tan(\theta)} \\\\r = \frac{13.89^2}{9.8 \times tan(20)} \\\\r = 54.1 \ m

Thus, the radius of the curved road at the given condition is 54.1 m.

Learn more about banking angle here: brainly.com/question/8169892

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What is the marble's range if it is fired horizontally from 1.6 m above the ground?
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