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2. as the slope of a hill increases, so does the amount of runoff durin…

Question

  1. as the slope of a hill increases, so does the amount of runoff during a rain storm. this relationship would best be described as...

a direct
b indirect
c static
d cyclic

  1. the closer two objects are together, the stronger the pull of gravity between them. which graph best represents the relationship between the gravitational attraction of two objects and their distance from each other?

a graph with gravitational attraction on y - axis and distance on x - axis, a straight - line with positive slope
b graph with gravitational attraction on y - axis and distance on x - axis, a horizontal line
c graph with gravitational attraction on y - axis and distance on x - axis, a curve with increasing positive slope
d graph with gravitational attraction on y - axis and distance on x - axis, a curve with decreasing positive slope

  1. as the distance from the earth increases, the brightness of a star decreases. this relationship would be best described as...

a direct
b indirect
c cyclic
d static

  1. as the size of a sample of granite increases, its density remains the same. this relationship would be best described as...

a cyclic
b direct
c indirect
d static

Explanation:

Brief Explanations
  • 2. Cuando la pendiente de una colina aumenta y también lo hace el deslizamiento de agua, es una relación directa donde un aumento en una variable provoca un aumento en la otra.
  • 3. Según la ley de la gravitación universal de Newton, la atracción gravitacional entre dos objetos disminuye a medida que aumenta la distancia entre ellos. La gráfica D muestra cómo la atracción disminuye a medida que la distancia aumenta.
  • 4. A medida que aumenta la distancia de una estrella a la Tierra, su brillo disminuye. Esto es una relación indirecta donde un aumento en una variable provoca una disminución en la otra.
  • 5. La densidad de un material como el granito es una propiedad intrínseca y no depende del tamaño de la muestra. Por lo tanto, a medida que aumenta el tamaño de la muestra, la densidad permanece constante, lo que es una relación estática.

Answer:

  1. A. direct
  2. D. La gráfica D
  3. B. indirect
  4. D. Static