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lbvjy [14]
2 years ago
9

En un barrio un estudiante observa un roedor en medio de dos postes, los cuales están comunicados por un solo cable de fibra ópt

ica, el cual calcula que tiene 50 m de longitud de poste a poste. Dicho roedor al estar apoyado pandea el cable 0.058 m. Si el estudiante intuye, que por sus clases de bilogía el roedor tiene aproximadamente 350gde masa, ¿Cuál será la tensión del cable debido a dicho suceso?
Physics
1 answer:
castortr0y [4]2 years ago
4 0

Answer:

7 Newton

Explanation:

Dado

Longitud de la cuerda = 50 m

El cable se dobla en 0,058 m.

Masa de roedor = 350 gramos = 0,35 kg

T = m * a + m × v2 / r

Sustituyendo los valores dados obtenemos

T = 0,35 (10 + 10)

T = 0,35 * 20

T = 7 Newton

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