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Blababa [14]
3 years ago
10

Two lenses with focal lengths 10cm and 20cm and made of same material are placed coaxially

Physics
1 answer:
babunello [35]3 years ago
3 0
If I’m not mistaken the answer is 30 cm
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T/F all compounds are molecules but NOT all molecules are compounds.
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True because molecules don't have to be compounds but compounds have to be molecules
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Samantha walked 5km/h . how long did it take to her to travel 15 km? ​
valkas [14]

Answer:

3hrs is the answer

Explanation:

time=d/t

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Whose view was that the Cosmos was based on the belief that every occurrence in the physical universe had logos behind it and th
Fiesta28 [93]

Answer:

Aristotle

Explanation:

Aristotelian theory of the Universe

For two millennia, the philosophical tradition considered that the universe was eternal and did not change. The wise Aristotle said so, with total clarity and his ideas dominated Western thought for more than two thousand years.

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From the time of Aristotle until the beginning of the twentieth century, the idea that the universe was static, that the cosmos had been eternally equal, was admitted.

In those years, the origin of the universe was not really considered in a scientific way, since it was based on the basis that the gods had created everything that exists, at the time they wanted it, according to their omnimous power.

So that all the efforts of the wise men of the time focused on discovering the existing organization in the universe created by the gods.

According to Aristotle and the thinkers of the fourth century B.C. what is below the Moon is a changing world, what is beyond the Moon is an immutable world.

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3 years ago
The highest barrier that a projectile can clear is 24.7 m, when the projectile is launched at an angle of 23.0 ° above the hori
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Initial velicity Vo.

Sin(23) = 24.7 / Vo
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Joule is the answer

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