Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Conversion of Units01:36

Conversion of Units

Sometimes, there is a need to convert from one unit to another one. For instance, reading a cookbook in which quantities are expressed in units of liters or ounces may require conversion of quantities to cups. Or, when looking up directions on how to get to a location, we may be interested to know how many miles we are going to walk. In this case, we would have to convert units of feet or meters to miles.
The first step in the unit conversion is to list the given units and the units required...
Kepler's First Law of Planetary Motion01:10

Kepler's First Law of Planetary Motion

In the early 17th century, German astronomer and mathematician Johannes Kepler postulated three laws for the motion of planets in the solar system. He formulated his first two laws based on the observations of his forebears, Nikolaus Copernicus and Tycho Brahe.
Polish astronomer Nikolaus Copernicus put forth a theory that stated a heliocentric model for the solar system. According to this heliocentric theory, all the planets, including Earth, orbit the Sun in circular orbits.
On the other hand,...
Kepler's Second Law of Planetary Motion01:29

Kepler's Second Law of Planetary Motion

In the early 17th century, German astronomer and mathematician Johannes Kepler postulated three laws for the motion of planets in the solar system. His first law states that all planets orbit the Sun in an elliptical orbit, with the Sun at one of the ellipse's foci. Therefore, the distance of a planet from the Sun varies throughout its revolution around the Sun.
While in an elliptical orbit, the total energy of the planet is conserved. Therefore, the planet slows down when it is at apogee and...
Doppler Effect - II01:05

Doppler Effect - II

The Doppler effect has several practical, real-world applications. For instance, meteorologists use Doppler radars to interpret weather events based on the Doppler effect. Typically, a transmitter emits radio waves at a specific frequency toward the sky from a weather station. The radio waves bounce off the clouds and precipitation and travel back to the weather station. The radio frequency of the waves reflected back to the station appears to decrease if the clouds or precipitation are moving...
Reduced Mass Coordinates: Isolated Two-body Problem01:12

Reduced Mass Coordinates: Isolated Two-body Problem

In classical mechanics, the two-body problem is one of the fundamental problems describing the motion of two interacting bodies under gravity or any other central force. When considering the motion of two bodies, one of the most important concepts is the reduced mass coordinates, a quantity that allows the two-body problem to be solved like a single-body problem. In these circumstances, it is assumed that a single body with reduced mass revolves around another body fixed in a position with an...
Pole and System Stability01:24

Pole and System Stability

The transfer function is a fundamental concept representing the ratio of two polynomials. The numerator and denominator encapsulate the system's dynamics. The zeros and poles of this transfer function are critical in determining the system's behavior and stability.
Simple poles are unique roots of the denominator polynomial. Each simple pole corresponds to a distinct solution to the system's characteristic equation, typically resulting in exponential decay terms in the system's response.

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

The Psyche Multispectral Imager Investigation: Characterizing the Geology, Topography, and Multispectral Properties of a Metal-Rich World.

Space science reviews·2025
Same author

Young asteroid families as the primary source of meteorites.

Nature·2024
Same author

The Massalia asteroid family as the origin of ordinary L chondrites.

Nature·2024
Same author

Color, composition, and thermal environment of Kuiper Belt object (486958) Arrokoth.

Science (New York, N.Y.)·2020
Same author

The geology and geophysics of Kuiper Belt object (486958) Arrokoth.

Science (New York, N.Y.)·2020
Same author

The solar nebula origin of (486958) Arrokoth, a primordial contact binary in the Kuiper Belt.

Science (New York, N.Y.)·2020

Video Experimental Relacionado

Updated: Jun 14, 2026

Bringing the Visible Universe into Focus with Robo-AO
10:35

Bringing the Visible Universe into Focus with Robo-AO

Published on: February 12, 2013

Parámetros orbitales y físicos mejorados para el sistema Plutón-Carón.

D J Tholen, M W Buie, R P Binzel

    Science (New York, N.Y.)
    |July 31, 1987
    PubMed
    Resumen

    Un nuevo análisis de los eventos de ocultación de Plutón y Caronte revela las dimensiones y la composición del sistema. El sistema Plutón-Carón tiene un radio combinado de 1786 km y una densidad media que sugiere un material rocoso significativo.

    Más Videos Relacionados

    Optimization, Test and Diagnostics of Miniaturized Hall Thrusters
    12:22

    Optimization, Test and Diagnostics of Miniaturized Hall Thrusters

    Published on: February 16, 2019

    Improving the Combustion Performance of a Hybrid Rocket Engine using a Novel Fuel Grain with a Nested Helical Structure
    07:58

    Improving the Combustion Performance of a Hybrid Rocket Engine using a Novel Fuel Grain with a Nested Helical Structure

    Published on: January 18, 2021

    Videos de Experimentos Relacionados

    Last Updated: Jun 14, 2026

    Bringing the Visible Universe into Focus with Robo-AO
    10:35

    Bringing the Visible Universe into Focus with Robo-AO

    Published on: February 12, 2013

    Optimization, Test and Diagnostics of Miniaturized Hall Thrusters
    12:22

    Optimization, Test and Diagnostics of Miniaturized Hall Thrusters

    Published on: February 16, 2019

    Improving the Combustion Performance of a Hybrid Rocket Engine using a Novel Fuel Grain with a Nested Helical Structure
    07:58

    Improving the Combustion Performance of a Hybrid Rocket Engine using a Novel Fuel Grain with a Nested Helical Structure

    Published on: January 18, 2021

    Área de la Ciencia:

    • La astronomía y la astrofísica.
    • Ciencias planetarias Ciencias planetarias.
    • Los estudios del sistema solar estudian el sistema solar.

    Sus antecedentes:

    • El sistema Plutón-Carón es un objeto binario de interés científico significativo.
    • Las observaciones anteriores proporcionaron datos limitados sobre las dimensiones precisas y la composición del sistema.

    Objetivo del estudio:

    • Para refinar la comprensión de las características físicas del sistema Plutón-Carón.
    • Para determinar los radios, la densidad y las propiedades de la superficie de Plutón y Caronte.

    Principales métodos:

    • Análisis de los datos de observación de los eventos de ocultación y tránsito de Plutón y Caronte en 1985 y 1986.
    • Cálculos geométricos para determinar los radios y el volumen.
    • Cálculos de densidad basados en la masa y el volumen estimados.

    Principales resultados:

    • La suma de los radios de Plutón y Caronte es de 1786 ± 19 km.
    • Radios individuales: Plutón tiene 1145 ± 46 km, Caronte tiene 642 ± 34 km.
    • La densidad media del sistema es de 1,84 ± 0,19 g/cm3, lo que indica una composición predominantemente rocosa.

    Conclusiones:

    • Las dimensiones y la densidad del sistema Plutón-Carón se han determinado con mayor precisión.
    • La densidad del sistema sugiere una composición con más del 50% de roca.
    • Caronte exhibe una coloración de la superficie distinta entre sus hemisferios opuestos a Plutón y sus hemisferios opuestos.