The Earth-Mars-Moon System - Geophysical Journal International
... Fundy and the English Channel did not exist. The Behring Strait, which Jeffreys (1928) calculates accounts for two-thirds of the tidal friction, only came into being when America moved away from Europe. Lyttleton (1960) proposes that Mercury was once part of Venus. The mass of Mercury is only about ...
... Fundy and the English Channel did not exist. The Behring Strait, which Jeffreys (1928) calculates accounts for two-thirds of the tidal friction, only came into being when America moved away from Europe. Lyttleton (1960) proposes that Mercury was once part of Venus. The mass of Mercury is only about ...
Ch. 2 Test
... Earth’s axis and degree of tilt Difference between the Northern and Southern hemispheres and how the opposite is happening in the those locations (seasons and amount/intensity of sun) Equinoxes and Solstices Seasons, solar intensity (gizmos) and day/night length at the equator and poles Eclipses: di ...
... Earth’s axis and degree of tilt Difference between the Northern and Southern hemispheres and how the opposite is happening in the those locations (seasons and amount/intensity of sun) Equinoxes and Solstices Seasons, solar intensity (gizmos) and day/night length at the equator and poles Eclipses: di ...
6th Grade Final Exam Review - Immaculata Catholic School
... Amplitude – distance from top of a wave to the resting point (half of the wave height) Hertz – used to measure frequency of waves (# of waves that go by in a second) Medium – something a wave travels through (solid, liquid, gas, space) Pitch – the ‘highness’ or ‘lowness’ of a sound, caused by the fr ...
... Amplitude – distance from top of a wave to the resting point (half of the wave height) Hertz – used to measure frequency of waves (# of waves that go by in a second) Medium – something a wave travels through (solid, liquid, gas, space) Pitch – the ‘highness’ or ‘lowness’ of a sound, caused by the fr ...
motions of the earth - Sonoma Valley High School
... The motions of Earth are: •Rotation – turning, or spinning, of a body on its axis •Revolution – motion of a body along its orbit around some point in space •Precession – slight movement of Earth’s axis. ...
... The motions of Earth are: •Rotation – turning, or spinning, of a body on its axis •Revolution – motion of a body along its orbit around some point in space •Precession – slight movement of Earth’s axis. ...
Milankovitch cycles
... Earth is tilted at 23.44° from its orbital plane, half way between its maximum and minimum value. • The angle is currently decreasing. ...
... Earth is tilted at 23.44° from its orbital plane, half way between its maximum and minimum value. • The angle is currently decreasing. ...
Our Earth
... Solar and Lunar Tides • New/Full Moon enhances Tides. = SPRING • 1 & 3 Quarter Moons reduced tides = NEAP ...
... Solar and Lunar Tides • New/Full Moon enhances Tides. = SPRING • 1 & 3 Quarter Moons reduced tides = NEAP ...
Eclipses & Features of the Moon
... • The revolution of the moon not only causes the phases of the moon but also is the cause of eclipses. • The moon's orbit is not in the same plane as the Earth's orbit around the sun so eclipses only happen a few times a year. ...
... • The revolution of the moon not only causes the phases of the moon but also is the cause of eclipses. • The moon's orbit is not in the same plane as the Earth's orbit around the sun so eclipses only happen a few times a year. ...
The Surface of the Moon
... and flooded the inside of the crater formed by the impact of the meteor. These flooded, flat basins are what we now call maria. To determine the relative ages of features on the Moon you first have to assume that crater bombardment was constant and that no region suffered more impacts than any other ...
... and flooded the inside of the crater formed by the impact of the meteor. These flooded, flat basins are what we now call maria. To determine the relative ages of features on the Moon you first have to assume that crater bombardment was constant and that no region suffered more impacts than any other ...
The most obvious feature on the Moon`s surface are its many craters
... surface are its many craters. Most of the Moon’s craters are round, implying that they were formed from impacts by high-speed meteoroids. Craters include features such as central peaks, collapsed terrace walls, and ejecta blankets. ...
... surface are its many craters. Most of the Moon’s craters are round, implying that they were formed from impacts by high-speed meteoroids. Craters include features such as central peaks, collapsed terrace walls, and ejecta blankets. ...
Solar System - Framwellgate Cluster
... tilted towards the Sun it is summer 3. When the Northern Hemisphere is tilted away from the Sun it is winter 4. In the summer, the Sun’s rays are concentrated over a small area of land 5. In the winter, the Sun’s rays are spread out ...
... tilted towards the Sun it is summer 3. When the Northern Hemisphere is tilted away from the Sun it is winter 4. In the summer, the Sun’s rays are concentrated over a small area of land 5. In the winter, the Sun’s rays are spread out ...
Reasons for the Seasons Notes
... Day – the amount of time it takes Earth to rotate once on its axis Month – the amount of time it takes the moon to revolve around Earth one time Year – the amount of time it takes for the Earth to revolve around the Sun one time ...
... Day – the amount of time it takes Earth to rotate once on its axis Month – the amount of time it takes the moon to revolve around Earth one time Year – the amount of time it takes for the Earth to revolve around the Sun one time ...
Comparing Earth and Moon – Reading Notes
... When the moon formed, it did not have enough gravity to hold onto an atmosphere. That means there is no air to breathe on the moon. There is also no weather. When Earth formed, an atmosphere developed around it. Earth’s atmosphere is made up of gases. We get the oxygen we need to breath from the atm ...
... When the moon formed, it did not have enough gravity to hold onto an atmosphere. That means there is no air to breathe on the moon. There is also no weather. When Earth formed, an atmosphere developed around it. Earth’s atmosphere is made up of gases. We get the oxygen we need to breath from the atm ...
Ocean tides result mainly from
... radiant heat from stars. Earth’s tilt on its axis. the Moon’s gravitational pull. ...
... radiant heat from stars. Earth’s tilt on its axis. the Moon’s gravitational pull. ...
Physics 127 Descriptive Astronomy Homework #11 Key (Website
... B-3. Why do most scientists favor the collisional ejection theory of the moon's formation? This theory is entirely consistent with current models for the solar system’s formation and also explains why the moon is nearly in the ecliptic plane rather than the earth’s equatorial plane which is the case ...
... B-3. Why do most scientists favor the collisional ejection theory of the moon's formation? This theory is entirely consistent with current models for the solar system’s formation and also explains why the moon is nearly in the ecliptic plane rather than the earth’s equatorial plane which is the case ...
pptx - Caltech GPS
... Two options: sub-equal mix of metal and rock or… an ideal gas, w/ high density at high P (B. Franklin) ...
... Two options: sub-equal mix of metal and rock or… an ideal gas, w/ high density at high P (B. Franklin) ...
Planetary Science
... • Almost as old as the Earth. • Formed by two impacts about 4 billion years ago. • An object about ½ the size of Earth hit our planet, scattering debris from Earth and the impactor that gradually condensed into our moon. • We know this because of the ratio of isotopes we found in the lunar soil WHEN ...
... • Almost as old as the Earth. • Formed by two impacts about 4 billion years ago. • An object about ½ the size of Earth hit our planet, scattering debris from Earth and the impactor that gradually condensed into our moon. • We know this because of the ratio of isotopes we found in the lunar soil WHEN ...
Total energy of particles
... Addition or loss of thermal energy changes arrangement of particles during: ...
... Addition or loss of thermal energy changes arrangement of particles during: ...
Sydni
... Earth: The earth’s gravity is six times more than the moon’s. Moon: The moon’s gravity is six times less than the earth’s. The moon’s gravity also causes the tides on earth. Sun: The sun’s gravity keeps all of the planets in ...
... Earth: The earth’s gravity is six times more than the moon’s. Moon: The moon’s gravity is six times less than the earth’s. The moon’s gravity also causes the tides on earth. Sun: The sun’s gravity keeps all of the planets in ...
Tidal acceleration
Tidal acceleration is an effect of the tidal forces between an orbiting natural satellite (e.g. the Moon), and the primary planet that it orbits (e.g. Earth). The acceleration causes a gradual recession of a satellite in a prograde orbit away from the primary, and a corresponding slowdown of the primary's rotation. The process eventually leads to tidal locking of the smaller first, and later the larger body. The Earth–Moon system is the best studied case.The similar process of tidal deceleration occurs for satellites that have an orbital period that is shorter than the primary's rotational period, or that orbit in a retrograde direction.The naming is somewhat confusing, because the speed of the satellite relative to the body it orbits is decreased as a result of tidal acceleration, and increased as a result of tidal deceleration.