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aev [14]
2 years ago
7

Select the correct answer. imagine that you are buying books one by one and then piling them up after reading them. which geolog

ic concept could you use to identify the topmost book as the newest? a. principle of inclusion b. principle of lateral continuity c. law of superposition d. principle of unconformities
Geography
1 answer:
Sedaia [141]2 years ago
8 0
C. Law of superposition because it is the principle that the oldest layer of sediment will be found on the bottom
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An instrument with a system of ordered marks at fixed intervals used for
Brut [27]

Answer:

Scale

Explanation:

The scale is an instruction in which there is a system of marks that are ordered or in sequence way for the intervals i.e. fixed is used for measurement.

The scale is the ration that determines the units presented a proportional relationship that lies between drawings and the items that are full size

Therefore the scale is the answer

4 0
2 years ago
Agriculture is the practice of farming sea organisms as a renewable source
Alecsey [184]
False..... Agriculture is farming period, the production of food, animals, and breeding animals.
8 0
3 years ago
Let W be a point between points U and V on If UV = 13, UW = 2y – 9, and WV = y – 5, solve for y. A. 9 B. 11 C. 13 D. 27
valentinak56 [21]
U_____________W________________V
UV=13
UW=2y-9
WV=y-5

UV=UW+WV
UV=(2y-9)+(y-5)=2y-9+y-5=3y-14

13=3y-14
27=3y
y=27/3=9

Solution is A, y=9

7 0
3 years ago
23: List the different types of radiation according to wavelength? Please put them in the order of longest wavelength to shortes
Butoxors [25]

Explanation:

Radiation means ‘energy that is transported from one spot to another without the need of direct contact between the two locations’, Light in each carries a different amount of energy, this is what we call electromagnetic radiation or electromagnetic waves. Gamma rays are the most energetic, and radio is the least.

<em>In order from longest to shortes wavelenghts we have:</em>

  • Radio waves: they are made by various types of transmitters, given off by stars, sparks, and lightning, they have the lowest frequencies (longest wavelenghts) in the electromagnetic spectrum and are used mainly for communications.
  • Microwaves: they are extremely high-frequency radio waves (Their wavelength is usually a couple of centimeters) made by various types of transmitters.
  • Infra-red waves: they are just below visible red light in the electromagnetic spectrum, they're given off by hot objects.
  • Visible lights is the tiny part of the electromagnetic spectrum our eyes can detect.
  • Ultra-Violet: this light is given off by the Sun in large quantities. We call it "UV" for short and can also be used to kill microbes.
  • X-rays: they are very high-frequency waves that carry a lot of energy. They will pass through most substances, and this makes them useful in medicine and industry to see inside things.
  • Gamma rays: they are given off by stars and by some radioactive substances. They are extremely high-frequency waves (the shortest wavelength) and carry a large amount of energy. They pass through most materials.

In the image, I annexed you can see the electromagnetic spectrum with the type of radiations from the shortest to the longest wavelengths.

I hope you find this information useful and interesting! Good luck!

4 0
2 years ago
Three poorest countries in the world​
tresset_1 [31]

Explanation:

Afganistán, Central African Republic. and niger

8 0
3 years ago
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