Answer:
Silage can be made by one or more of the following methods: placing cut green vegetation in a silo or pit; piling the vegetation in a large heap and compressing it down so as to purge as much oxygen as possible, then covering it with a plastic sheet; or by wrapping large round bales tightly in plastic film.
Explanation:
The first choice on the list is the correct one.
The distance of the airplane from the radar will be 1.08×10⁶ m. Distance can refer to a physical length.
<h3>What is distance?</h3>
Distance is a numerical representation of the distance between two objects or locations.
The distance of the airplane from the radar is found by the formula;
Distance = velocity × time
Distance = 3.0 x 10^8 m/s× 0.0036 s,
Distance = 1.08×10⁶ m.
Hence, the distance of the airplane from the radar will be 1.08×10⁶ m.
To learn more about the distance, refer to the link;
brainly.com/question/26711747
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First, you need forces attracting the Sun and Earth toward each other. That's described by Newton's law of universal gravitation.
Then you need the description of how that force causes the planet to move in a circular path. The best choice is Newton's <em>Second law</em> of motion: F = m A .
Answer:
<em>Nitrogen</em>
Explanation:
<u>Composition of the Atmosphere</u>
The atmosphere contains several gases, most of them in small amounts, which may include some pollutants and greenhouse gases.
The most abundant gas in the atmosphere is nitrogen (78%), followed by oxygen (21%) as the second. The inert gas called Argon is the third most abundant gas in the atmosphere (less than 1%).
Finally, the fourth most abundant gas in Earth's atmosphere is Carbon dioxide
