Is it true that the moon is moving away from Earth?

Is it true that the moon is moving away from Earth?

“Lorea: Is it true that the moon is moving away from Earth?”

If right. Nice and easy answer questions.

The gravitational pull of the Moon exerts on Earth has its effect more evident in the rise and fall of our oceans. This “tidal effect” makes the speed of rotation of the Earth decreases so very slow but gradual;whereby the angular momentum of the system, Earth-Moon decline.But the angular momentum of any physical system must remain constant and that is why the system itself evolves increasing its distance from the center of rotation. The Earth-Moon system is separated just under 4 centimeters per year.

NOTE: The angular momentum of one or more objects that revolve around a point is a physical quantity that takes into account the radius and speed of rotation must remain constant the product of both. So if the speed decreases, the distance of rotation should increase.
Analogy: the ice skater spinning on itself, and want to increase your speed, you know that to achieve this must shrink its members, arms and legs.

– Federico Fernández Porredón. Catedrático de secundaria en Física, química y astronomía


  • windows 10 download
    windows updates
    microsoft windows security
    [url=]windows server[/url]
    how to use alarms in windows 10

  • microsoft surface pro
    microsoft windows
    miracast windows 10
    [url=]windows 10 download[/url]
    microsoft office download

  • word 2017
    office download
    download microsoft word
    [url=]office 2013[/url]
    microsoft office login

  • online microsoft word
    microsoft solitaire
    [url=]microsoft office 2016[/url]
    free microsoft word download

  • levitra buy germany
    levitra pills
    buy levitra south africa
    [url=]levitra super force[/url]
    buy levitra in singapore

  • cheap viagra uk next day delivery
    buy viagra
    cheap viagra sale

    buy viagra
  • buy levitra mexico
    levitra cost per pill
    order levitra canada
    [url=]levitra soft tabs[/url]
    cheap levitra super active oo


Leave a Reply

Your email address will not be published.