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Naddika [18.5K]
2 years ago
12

A passenger plane flew out of Dallas, Texas, and flew 1454.55 km east and 390.27 km north. Which airport did the plane fly to?

Physics
1 answer:
katrin [286]2 years ago
3 0

The addition of vectors allows finding that the arrival airport is 1506.02 km and 15.02º North of the East, from Dalas airport.  

Displacement is a vector quantity that must be calculated with vector algebra. Its magnitude can be calculated with the Pythagorean Theorem and using trigonometry its direction can be found

Let's calculate the magnitude of the vector from the departure airport (Dalas) to the arrival airport, in the attached we can see a diagram of this displacement  

 

             d² = x² + y²

             d = \sqrt{1454.55^2 + 390.27^2}

             d = 1506.02 km

The direction of this airport can be calculated using trigonometry

            tan θ = y / x

            θ = tan -1 y / x

            θ = tan-1 390.27 / 1454.55

            θ = 15.02º

angle can be written 15.02º North of East

In conclusion with the addition of vectors we can find that the arrival airport is 1506.02 km and 15.02º North of the East of Dalas airport.

Learn more about adding vectors here:

brainly.com/question/24643991

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Answer:

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Explanation:

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f is directly proportional to m1*m2

doubling these masses will be 2m1*2m2 = 4m1m2

if mas of earth is Me and mass of all objects is Mo

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This means that doubling the masses of the earth and all objects on it will cause the force of gravitational attraction to be quadrupled.

3 0
3 years ago
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Answer:

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Explanation:

answered

Given

density of the cube= 8050 kg/m3 .

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We can convert the length to cm for unit consistency.

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✓ the length of sizes of the cube is the same, then the volume can be calculated as

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= (0.245m)^3

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8 0
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Bezzdna [24]

Answer:

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101,325 Pa is the same as 14.7 psi, so:

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Explanation:

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