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fiasKO [112]
3 years ago
15

The gravity on planet Ais 15.6 m/s the mass of an object is 740 grams, what is the weight of the

Physics
1 answer:
Jobisdone [24]3 years ago
4 0

Explanation:

W = mg

m = 740g = 740/1000kg = 0.74kg

g = 15.6ms^-2

W = 0.74x15.6

W = 11.544 N

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VMariaS [17]
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Explanation:

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4 0
3 years ago
Si tenemos tres cubos del mismo tamaño (hierro, madera e icopor). ¿Qué diferencias puede encontrar entre ellos?
cricket20 [7]

Answer: La diferencia es el peso (o la masa), siendo que el cubo de hierro es el mas pesado, después viene el de madera y después el de icopor.

Explanation:

Ok, los 3 cubos tienen el mismo tamaño, lo que implica que tienen el mismo volumen.

Ahora es útil recordar la relación:

Densidad = masa/volumen.

Masa = densidad*volumen.

Nosotros sabemos que la densidad del hierro es mas grande que la de la madera, y la densidad de la madera es mas grande que la del icopor.

Entonces, por la relación anterior, y sabiendo que todos los cubos tienen el mismo volumen, podemos reconocer que el cubo de hierro tiene mayor masa, después viene el de madera y después viene el de icopor.

Y sabiendo que:

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Además de esta diferencia, también hay otras que no dependen tanto del tamaño del objeto, como pueden ser las capacidades caloríficas, el como reaccionan a campos eléctricos y cosas así que son triviales, pues son diferentes para casi todos los materiales.

5 0
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Shtirlitz [24]

Answer:

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Explanation:

6 0
3 years ago
Whose geocentric model was accepted for 1400 years
zysi [14]
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