Suponiendo que la Tierra describe una órbita circular alrededor del Sol, calcula su velocidad de traslación. Dato: la distancia media de la

Question

Suponiendo que la Tierra describe una órbita circular alrededor del Sol, calcula su velocidad de traslación. Dato: la distancia media de la Tierra al Sol es 149 600 000.

in progress 0
RuslanHeatt 1 year 2021-09-03T16:28:40+00:00 1 Answers 6 views 0

Answers ( )

    0
    2021-09-03T16:29:50+00:00

    Answer:

    v = 51.60 m/s

    Explanation:

    To calculate the velocity of the Earth around the sun you use the following formula, which comes from the universal gravitational Law:

    [tex]v=\sqrt{\frac{GM_E}{r}}[/tex]

    M_E: Earth’s mass = 5.97*10^24 kg

    r: distance between the Sun and the Earth = 149 600 000 km =m

    G: Cavendish’s constant = 6.674×10−11 m3⋅kg−1⋅s−2

    You replace the values of G, M_E and r in the equation for v:

    [tex]v=\sqrt{\frac{(6.674*10^{-11}m^3/kgs^2)(5.97*10^{24} kg)}{ 1.496*10^{11}m }}\\\\v=51.60\frac{m}{s}[/tex]

    hence, the velocity of traslation of the Earth is 51.60 m/s

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )