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Ulleksa [173]
2 years ago
8

Which color of visibe light has a lower frequency than orange light

Physics
1 answer:
melomori [17]2 years ago
8 0

red having the frequency of 4.62 and at its limit 4.29 has the lowest frequency. It is the lowest before orange which has 5.00.

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The centripetal force on the car as it goes around the second curve is twice that compared to the first.

What is Centripetal force?

It is the force that is necessary to keep an object moving in a curved path and that is directed inward toward the center of rotation.

The formula of Centripetal force is:

F(c) = (m* v^2) / r

Here,

At the first curve,

The curve of radius = r

The constant speed = v

At the second curve,

The car speed (v')= 2 v

The radius of the curve (r')=2 r

According to the formula of centripetal Force:

As the car goes around the second curve,

F'(c) = m*v'^2 / r'

F'(c) = m* (2*v)^2 / 2r

F'(c) = 2* F

Thus,

The centripetal force on the car as it goes around the second curve is twice that compared to the first.

Learn more about centripetal force here:

<u>brainly.com/question/14317060</u>

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2 years ago
As you approach a roundabout, you should __________________.
motikmotik
The answer should be B
8 0
3 years ago
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Pressure in a liquid increases with its ..........​
Novay_Z [31]

Answer: Pressure increases as the depth increases

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Which of the following statements are true? Positively charged objects attract other positively charged objects. Negatively char
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Eduardwww [97]

Answer:

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The question needed the angle between the incident and reflected rays which is already calculated as 140°

7 0
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