Unit of measurement are globally recognized and necessary for sharing information between scientists around the world.
An accepted quantity that is used to represent a physical quantity is called a measurement unit. A unit of measurement is a specific magnitude of a quantity that has been established and recognized by law or convention and is used as a benchmark for measuring other quantities of the same kind. A multiple of the unit of measurement can be used to express any other quantity of that type. A length is an example of a physical quantity.
A unit of measurement is a specific magnitude of a quantity that has been established and recognized by law or by convention and is used as a reference for measuring other quantities of the same kind.
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Together, our bones, muscles, and joints along with tendons, ligaments, and cartilage form our musculoskeletal system and enable us to do everyday physical activities
Find enclosed file with a drawing and the calculations of all angles and all distances.
These are the results that you will find in it:
<span>Angle x = 90° - 22°15’
</span>
Angle y = 90° - 62°30'
Angle z = 22°15’ =
22.25°
Angle w = 62°30’ =
62.50°
tan(z) = H/a => a = H/tan(z)
tan(w) = H/b => b = H/tan(w)
a+b = 4 => H/tan(z) + H/tan(w) = 4 => H [1/tan(z) + 1/tan(x) ] =
4
<span>
</span>H = 4 / {[1/tan(z)
+ 1/tan(x) ] } = 1.35 miles
<span> </span>a
= 1.35 / tan(22.25°) = 3.30 miles
<span> </span>b = 4 – 3.30 = 0.7 miles
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Answer: The Northern Hemisphere experiences the start of <u>summer</u>
Explanation:
Due to this tilt in Earth's axis of rotation, some regions receive different amounts of sunlight according to the seasons of the year. These variations are more evident near the poles and softer or imperceptible near the equator. This explains the fact that while in the northern hemisphere it is summer and there are high temperatures (because the Sunlight incides more perpendicularly in this area during this season), in the southern hemisphere it is winter and very low temperatures are recorded, and vice versa.
In this sense, according to the image the Earth is at the point of its orbit in which, due to the inclination of its axis, the North Pole is closer to the Sun.
In other words, the northern hemisphere is tilted toward the Sun, and this astronomical phenomenon brings the summer season for the Northern Hemisphere.
