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tatyana61 [14]
3 years ago
13

Como parte de la propuesta de investigación de Iris, ella planifica desplazar un objeto a 5 m con la fuerza de 20N. Al probar su

experimento, Iris terminó realizando un trabajo de 100 unidades. ¿Cuál unidad de medida debe usar Iris para expresar el trabajo?
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

Joule.

Step-by-step explanation:

Dado que las unidades empleadas son del Sistema Internacional, la unidad a emplear es el Joule, cuya definición es Newton multiplicado por metro.

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For the Greeks, a straightedge and compass was technology.


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Compare that to the typical calculating technology we use today where the square roots turn into approximations. The calculator is worse, turning an exact answer into an approximation.


Straightedge and compass constructions play a large role in the development of mathematics but they're not really better, it's just how things went. By restricting ourselves to straightedges (linear equations) and compasses (circles, quadratic equations) we restricted the possible lengths we could construct. Understanding exactly how propelled mathematics forward for a couple of thousand years.




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3 years ago
The areas of two equilateral triangles are 27 yd2 and 75 yd2. Find the ratio of their perimeters.
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3 years ago
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joja [24]

\bold\green{Answer}:-

13x + 2y - 10x - 7y \\ 3x - 5y

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