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.


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hope this helps ^^

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Happy learning,

Applepi101

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Hopes this helps. Mark as brainlest plz!

Answer:

4. Manhattan Project, U.S. government research project

5. Robert Oppenheimer, On July 16, 1945

6. MacArthur said that the real need in Japan was moral and religious.

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Explanation:

Directions: Answer the following questions in complete sentences.
1. What is sugar? How is it processed or created?
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Best-
Worst-
5. How much sugar should you consume in a day?

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

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