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Lunna [17]
3 years ago
9

What makes all of the samples different from each other?

Biology
1 answer:
aliina [53]3 years ago
7 0
Different color, shape, size, mass, and how old it is. can i get brainliest?
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Una carga de 50 N unida a un resorte que cuelga verticalmente estira el resorte 5cm. El resorte se coloca ahora horizontalmente
ELEN [110]

Answer:

-110 N

Explanation:

Una carga de 50 N unida a un resorte que cuelga verticalmente estira el resorte 5cm. El resorte se coloca ahora horizontalmente sobre una masa y se estira 11cm. ¿Qué fuerza se requiere para estirar ese resorte en esa cantidad?

Solution:

La constante de resorte (k) es la relación entre la fuerza (F) y la extensión (d) como resultado de la fuerza aplicada, por lo tanto:

k = F / d

Dado que F = 50 N, d = 5 cm = 0.05 m. Por eso:

k = F / d = 50 N / 0.05 = 1000 N / m

La fuerza (F) requerida para provocar un estiramiento de 11 cm se da como:

F = -kx

x = 11 cm = 0,11 m. Por eso:

F = -kx = -1000 * 0,11 = -110 N

El signo negativo significa que el objeto se tira hacia el resorte.

8 0
2 years ago
What percentage of hearing loss can be treated with hearing aids?
frutty [35]
Hey there,
95% is the answer.

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3 years ago
Which scenario does the picture below best represent?
Nat2105 [25]

Answer:

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QUESTION 16 What is true about the relationship of DNA and genes? Segments of DNA contain the code to make a gene. Each DNA mole
densk [106]
A. is the answer. DNA forms genes. The codons in the DNA make the phenotype.
3 0
3 years ago
Read 2 more answers
The direction in which heat flows between two bodies depend on their
Black_prince [1.1K]

Depends upon the temperature of neighboring elements

<u>Explanation:</u>

  • The equations of heat flow in solids does not depend on which way flows up.
  • The direction of heat flow in a small element within a solid  depends on the temperature of its neighboring elements.
  • It is due to the fact that only neighboring element can decide that heat can pass from the system or into the system.
  • Heat normally flows from hot substance to cold substance.
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3 years ago
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