Dos masas con valores de 8kg y 12kg cada una se encuentran separadas por una distancia de 1m. Determinar la fuerza de atraccion gravitaciona

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Dos masas con valores de 8kg y 12kg cada una se encuentran separadas por una distancia de 1m. Determinar la fuerza de atraccion gravitacional entre ellas si se compara con el valor de sus pesos Como es este valor?

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Helga 1 month 2021-08-11T09:09:07+00:00 1 Answers 3 views 0

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    2021-08-11T09:10:24+00:00

    The question is: Two masses with values ​​of 8kg and 12kg each are separated by a distance of 1m. Determine the force of gravitational attraction between them if compared with the value of their weights. What is this value?

    Answer: The force of gravitational attraction between them if compared with the value of their weights is 640.704 \times 10^{-11} N.

    Explanation:

    Given: m_{1} = 8 kg,       m_{2} = 12 kg

    Distance = 1 m

    Formula used is as follows.

    F = \frac{G \times m_{1} \times m_{2}}{r^{2}}

    where,

    F = force of gravitational attraction

    G = gravitational constant = 6.674 \times 10^{-11} N m^{2}/kg^{2}

    m_{1} = mass of object 1

    m_{2} = mass of object 2

    r = distance between the centers of these two objects

    Substitute the values into above formula as follows.

    F = \frac{G \times m_{1} \times m_{2}}{r^{2}}\\= \frac{6.674 \times 10^{-11} Nm^{2}/kg^{2} \times 8 kg \times 12 kg}{(1 m)^{2}}\\= 640.704 \times 10^{-11} N

    Thus, we can conclude that the force of gravitational attraction between them if compared with the value of their weights is 640.704 \times 10^{-11} N.

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