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iren2701 [21]
3 years ago
7

On which date does the antarctic circle have 24 hours of daylight

Physics
2 answers:
Airida [17]3 years ago
6 0

Answer:

21st of December

Explanation:

In the northern hemisphere there occurs winter solstice on 21st of December. During this time, the tilt of the earth in the northern hemisphere is away from the sun. So the places near and at Antarctica, there will be sunlight for about 24 hours and the sun does not set on this particular day.

And, on the other hand, the places near the Arctic circle experiences darkness for about 24 hours and the sun does not rise on this specific day.

amm18123 years ago
6 0

Answer:

21st of December

Explanation:

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Explain how the mass of a planet affects the motion of the planet around the sun?
vodomira [7]

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The gravitational attraction of the Sun is what holds the planets in their elliptical orbits. So to explain this the mass effects the motion of the planets because the strength of gravitational force depends of the mass.

Explanation:

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plsssssss i need help Which source of law is most like common law: statutes, case law, or administrative law? Explain
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The answer is "case law".

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A car with a mass of 725 kg is moving at 32 m/s toward the east. What is the momentum of the car? A second car with a mass of 2,
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A compact car, with mass 725 kg, ... at 115 km/h toward the east. ... b. A second car, with a mass of 2175 kg, has the same momentum. What is its ... Glisens : m = 2175 kg;. D 21,32 xrolka. anknown. r = ? 110.6 mis east

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3 years ago
What is the difference between balanced force and action reaction force
Vilka [71]

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5 0
2 years ago
Read 2 more answers
Se lanza una pelota de béisbol desde la azotea de un edificio de 25 m de altura con velocidad inicial de magnitud 10 m/s y dirig
MissTica

Answer:

 v_f = 24.3 m / s

Explanation:

A) In this exercise there is no friction so energy is conserved.

Starting point. On the roof of the building

         Em₀ = K + U = ½ m v₀² + m g y₀

Final point. On the floor

         Em_f = K = ½ m v_f²

         Emo = Em_g

         ½ m v₀² + m g y₀ = ½ m v_f²

        v_f² = v₀² + 2 g y₀

         

let's calculate

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        v_f = 24.3 m / s

6 0
3 years ago
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