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AleksAgata [21]
3 years ago
13

What occurs when an object travels in a curved path

Physics
2 answers:
KengaRu [80]3 years ago
5 0
There must be a centripetal force to move the object move in a curve path.
neonofarm [45]3 years ago
5 0

Answer:

There must be a centripetal force to move the object move in a curve path.

Explanation:

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A force is described by its BLANK and by the direction in which it acts
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Strength/magnitude would both work
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Some substances have the same chemical composition, but their atoms are arranged differently. A classic example is carbon. A pen
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No, the density of diamond and graphite would not be the same

Explanation:

What is density?

Density is the amount of substance per unit volume. It is simply mass divided by volume.

Density is greatly influenced by the way substances are packed.

Substances that are well packed will have lower volume for the same amount of matter than another that is poorly packed.

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Since:

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Therefore diamond will have a higher density.

learn more:

Density brainly.com/question/5055270

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2 years ago
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When monochromatic light shines perpendicularly on a soap film (n = 1.33) with air on each side, the second smallest nonzero fil
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Let us start from considering monochromatic light as an incidence on the film of a thickness t whose material has an index of refraction n determined by their respective properties.

From this point of view part of the light will be reflated and the other will be transmitted to the thin film. That additional distance traveled by the ray that was reflected from the bottom will be twice the thickness of the thin film at the point where the light strikes. Therefore, this relation of phase differences and additional distance can be expressed mathematically as

2t + \frac{1}{2} \lambda_{film} = (m+\frac{1}{2})\lambda_{film}

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Combining the results of all steps we get

t = \frac{\lambda_{vacuum}}{n}

Rearranging, we find

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A tennis ball forgotten on the court after match is:
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