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Answer:
answer 15 correct option is b. 73.7°
answer 16 correct option is с. 47°
Explanation:
we know that on 4th july Northen hemisphere have summer and Washington, D.C also in Northen hemisphere
and sun present at 23.5° latitude
so latitude of sun is calculate as given figure below
= 90° - ( 39° - 23.5° )
= 74.5°
so correct option is b.73.7
this difference if because we take latitude 23.5° that is approx on 24 july
but july 4 latitude will be some low
and
we know during summer declination angle is + 23.5 in N.H.
and during winder declination angle is - 23.5 in N.H.
and at spring and autumn sun is at equator
the declination angle change is
declination angle change = 27.5 + 27.5 = 47°
Answer:
1. Northern England Wilderness Area
2. Mongolia
3. Willis Island
4. Hulia (Africa)
5. Barranquilla (Northern South America)
The researcher in the research is most likely studying human-environment interaction and all of its consequences on the locale.
The things an ocean engineer is to consider in building a fish tank for a salt water fishery list are:
- The Water supply
- The Water quality.
- The Climate.
- The Hydrological characteristics.
- The Soil characteristics.
- The Land.
<h3>What are the basic element for fish farming?</h3>
They are:
- Land
- Water
- Capital
- Market
- Management skills
Before the ocean engineer will build, he will need to consider or look into these requirements as it is one that will help them to be able to plan and create the fish tank.
Note also that Ocean engineers are people who are said to be involved in the act of designing, building, testing of different kinds of tools or equipment and as such the things an ocean engineer is to consider in building a fish tank for a salt water fishery list are:
- The Water supply
- The Water quality.
- The Climate.
- The Hydrological characteristics.
- The Soil characteristics.
- The Land.
Learn more about fish tank from
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