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Strike441 [17]
3 years ago
6

Why isn't the coal found distributed evenly around the world??? asap pls

Physics
2 answers:
DanielleElmas [232]3 years ago
6 0

Coal is founded in regions that had dense forest (mainly rainforests). Fue to natural causes, they gpt buried deep under the ground and due to extreme pressure and temperature, they got converted into coal.

The regions that had relatively less dense forests, have less coal today.

horsena [70]3 years ago
3 0
Fossil fuels are distributed unevenly because: Different minerals form in different places. Some deposits have already benn completely used up. Some resources grow back faster than others.
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A camera lens used for taking close-up photographs has a focal length of 22.0 mm. The farthest it can be placed from the film is
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Answer:

p = 6.64 cm

Explanation:

For this exercise we use the equation of the constructor

          \frac{1}{f} = \frac{1}{p} + \frac{1}{q}

where f is the focal length, p and q are the distance to the object and the image, respectively

They tell us the focal length f = 2.2 cm and that the image as far as it can go is q = 3.29 cm, let's find the position of the object that creates this image

          \frac{1}{p} = \frac{1}{f} - \frac{1}{q}

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3 0
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ratelena [41]

Correct answer choice is :


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