416
II-
RESUELVE LOS SIGUIENTES PLANTEAMIENTOS SIGUIENDO LOS
PASOS DE POLYA.
1- La fuerza resultante que mueve un acoplado de un móvil es de 600 N. que
lo desplaza por 20 m. ¿Cuál es el trabajo mecánico electuado por la fuerm
resultante?
DATOS - INCÓGNITA
FORMULA
SOLUCIÓN​

Answers

Answer 1

Answer:

El trabajo mecánico efectuado por la fuerza resultante es 12000 joules.

Explanation:

Asumamos que la fuerza resultante del móvil es paralela a la dirección del mismo y que es constante en el tiempo. En consecuencia, tenemos la siguiente expresión por la definición de trabajo:

[tex]W = F\cdot s[/tex] (1)

Donde:

[tex]W[/tex] - El trabajo experimentado por el móvil, en joules.

[tex]F[/tex] - Fuerza resultante del móvil, en newtons.

[tex]s[/tex] - Distancia recorrida por el móvil, en metros.

Si sabemos que [tex]F = 600\,N[/tex] y [tex]s = 20\,m[/tex], entonces tenemos que el trabajo efectuado por la fuerza resultante es:

[tex]W = (600\,N)\cdot (20\,m)[/tex]

[tex]W = 12000\,J[/tex]

El trabajo mecánico efectuado por la fuerza resultante es 12000 joules.


Related Questions

Name 4 reasons you think led to the end of the Roman Republic. explain all 4 reasonings

Answers

Answer:

1. Corrupt practices of the government and instability

2. The growth of Christianity and decrease in traditional practices

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Explanation:

Many reasons led to the fall of the Roman Republic. Among them are these four reasons:

1. Corrupt practices of the government and instability: the inability to have long-serving leaders and corrupt practices in the Roman Senate led to the fall of the Roman Republic.

2. The growth of Christianity and decrease in traditional practices: with the increase in Christianity, many Romans no longer follow the custom and procedures of the Roman Republic. Hence they follow the biblical rules, which led to the fall of the roman republic.

3. The Roman legions' power has decreased: the inability to recruit more soldiers to the Roman legion or army also led to the fall of the roman republic. As the republic unable to plunder and guard the cities under the watchful of the republic, the republic eventually fell.

4. Increase in the raids of the barbarians. The increase in barbarian invasions, mainly the germans, which later led to the disposition of Augustus Romulus, is one of the key reason for the fall of the roman republic

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Answer:

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Answer:

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Explanation:

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Answer:

sorry I dont kniw but my friend deos he will tell you the answer

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Answer:

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Explanation:

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Answer:

Grand Apartheid refers to underlying limitations placed on Black South Africans' access to land and political rights.

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Buddha believed it was the Noble Eightfold Path.

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hope this helps ^^

Answer:

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Happy learning,

Applepi101

If yall answer these get brainliest

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Explanation:

Hopes this helps. Mark as brainlest plz!

Answer:

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oh ik this answer BRAINLIST PLZ

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what was the source of conflict between farmers and the railroads
answer:
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Answers

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Answers

Answer:

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Answers

Answer:

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Explanation:

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Answer:

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Explanation:

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Answers

Answer:

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Answer:

1. hereThe stock market crash of 1929. During the 1920s the U.S. stock market underwent a historic expansion. ...

2. Banking panics and monetary contraction. ...

3. The gold standard. ...

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Answer:

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If you want a better answer look at the other person that answered he has a better explanation

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Answer:

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