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JulijaS [17]
3 years ago
9

ENERGÍA ALTERNATIVA

SAT
1 answer:
yan [13]3 years ago
5 0

Answer:

hola, amigo, no estoy seguro de haber hablado americano, pero ¿es 4

Explanation:

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Which of the following measures is equal to 12 quarts.
Salsk061 [2.6K]
Think your missing part of the question
Take a picture of it and ill answer it
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2 years ago
What is the approximate length of the diameter, d? 40 ft 80 ft 125 ft 250 ft.
larisa [96]

The approximate length of the diameter,d of the circle is 250 ft

<h3>How to find the diameter of a circle</h3>

Circumference of the circle = 250π

  • Circumference of a circle = 2πr

250π = 2πr

  • divide both sides by 2π

250π / 2π = r

125 = r

Recall,

Radius, r of a circle = Diameter, d ÷ 2

125 = d/2

d = 125 × 2

d = 250

Therefore, the diameter of the circle is 250 ft

Learn more about circumference of a circle:

brainly.com/question/15673093

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2 years ago
Which of the following does not have radial symmetry.
kari74 [83]

Answer:

Following? I think we need a picture?

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2 years ago
Kinematics of particles problems and solutions pdf
iragen [17]

The acceleration of the pendulum mass D is; r"_d =  [x''(t) + lθ'' cos θ - lθ'² sin θ]i - l[θ'' sin θ - θ'² cos θ]j

<h3>What is Kinematics of particles?</h3>

Kinematics is the study of the geometry of motion of particles, rigid bodies, etc., disregarding the forces associated with these motions. However, Kinematics of a particle is the motion of a point in space.

From the sample problem, we can solve it using the (x, y, z) coordinate system to get;

r_c = x(t) i

r_d = [x(t) + l sin θ]i + l cos θ j

Finding the first derivative of r_d gives velocity as;

r'_d =  [x'(t) + lθ' cos θ]i - lθ' sin θ j

Taking the second derivative of r_d gives the acceleration as;

r"_d =  [x''(t) + lθ'' cos θ - lθ'² sin θ]i - l[θ'' sin θ - θ'² cos θ]j

A sample problem of kinematics of particles is;

A block C slides along the horizontal rod, while a pendulum attached to the block can swing in the vertical plane. Find the acceleration of

the pendulum mass D.

Read more about Kinematics of Particles at; brainly.com/question/26269548

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6 0
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¿por qué es importante la contextualización y que aporta a las conexiones para conseguir la interculturalidad de la sociedad? Ur
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Answer:

La contextualización nos habla de una simple relación entre si de algo o alguien, el cual se complementa, es decir que el principal aporte de las culturas es la construcción de una sociedad inter-cultural radica en aportar un conjunto de ideas, tradiciones y expresiones propias de cada idiosincrasia en un mundo multi-cultural, lo que enriquece el patrimonio cultural de la humanidad, y de cada país.

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