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oksano4ka [1.4K]
3 years ago
12

The graph below shows the sunspot number observed between 1750 and 2000. The graph shows sunspot number on the y axis and years

1750, 1800, 1850, 1900, 1950, and 2000 on the x axis. The graph rises and falls in a cyclic order in gaps of approximately 10 years. The number of sunspots observed in 1750 was 90 and the number of sunspots in 1800 was 10. The number of sunspots observed in 1850 was 130 and the number of sunspots in 1900 was 15. The number of sunspots observed in 1950 was 150. Based on the graph, which of these periods most likely witnessed the greatest fall in average global temperatures?
Physics
2 answers:
OlgaM077 [116]3 years ago
3 0
1850 to 1900 because the slope would be 105. It says what is the greatest fall, so the upward slope of 120 wouldn't count.
kicyunya [14]3 years ago
3 0

Answer:

From 1850 to 1900, they most likely witnessed the greatest fall in average global temperatures.

Explanation:

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A uniformly charged, straight filament 5.10 m in length has a total positive charge of 2.00 µC. An uncharged cardboard cylinder
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Answer:

70509.8039216 N/C

Explanation:

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r = Radius of cylinder = 10 cm

\lambda=\dfrac{q}{l}

Electric field is given by

E=\dfrac{2k\lambda}{r}\\\Rightarrow E=\dfrac{2\times 8.99\times 10^9\times \dfrac{2\times 10^{-6}}{5.1}}{10\times 10^{-2}}\\\Rightarrow E=70509.8039216\ N/C

The electric field at the surface of the cylinder is 70509.8039216 N/C

7 0
3 years ago
Read 2 more answers
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mario62 [17]
Other drivers would be the correct answer
8 0
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A person walks first at a constant speed of 5.00 m.s-1
Soloha48 [4]

The average speed of the person over the entire trip is 3.75 m/s.

<h3>Average speed of the person</h3>

Average speed = total distance/total time

Average speed = (d + d)/(d/Va + d/Vb)

where;

  • d is the distance in a single trip
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Average speed = (2Vavb)/(Va + Vb)

Average speed = (2 x 5 x 3)/(5 + 3)

Average speed = 3.75 m/s

Thus, the average speed of the person over the entire trip is 3.75 m/s.

Learn more about average speed here: brainly.com/question/6504879

#SPJ1

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