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marta [7]
3 years ago
6

Which moon has a thick atmosphere made mostly of nitrogen?

Physics
1 answer:
Delicious77 [7]3 years ago
7 0
the answer is Titan
explanation: titan fascinates scientists because of its thick atmosphere — which is mostly made of nitrogen gas
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What are some INDIRECT applications of centripetal force in real life?
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Answer:

The circular turning of roads

Explanation:

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In order to attain orbit around earth, the ATLAS-V rocket must accelerate up to a
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A) average acceleration = final velocity - initial velocity / time

= 7700 - 0 / 11

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B) force = mass x acceleration

= (3.05 x 105) x 700

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Define pressure in short
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A Carnot air conditioner operates between an indoor temperature of 20°C and an outdoor temperature of 39°C. How much energy does
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Answer:

D. 130 J

Explanation:

The coefficient of performance for a machine that is being used to cool, is given by:

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8 0
3 years ago
An airplane flies between two points on the ground that are 500 km apart. The destination is directly north of the origination o
Ann [662]

Answer:

   θ = 4.78º

with respect to the vertical or 4.78 to the east - north

Explanation:

This is a velocity compound exercise since it is a vector quantity.

The plane takes a direction, the air blows to the west and the result must be to the north, let's use the Pythagorean theorem to find the speed

                  v_fly² = v_nort² + v_air²

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Let's use trigonometry to find the direction of the plane

        sin θ = v_air / v_fly

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let's calculate

        θ = sin⁻¹ (10/120)

         θ = 4.78º

with respect to the vertical or 4.78 to the north-east

5 0
3 years ago
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