PPT-OPTIMIZED TRANSFERS BETWEEN EARTH-MOON INVARIANT MANIFOLDS
Author : audrey | Published Date : 2023-07-22
Speaker Laurent Beauregard laurentbeauregardisaesupaerofr Co authors Emmanuel Blazquez Dr St éphanie LizyDestrez 070617 OPTIMIZED TRANSFERS BETWEEN EARTHMOON
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OPTIMIZED TRANSFERS BETWEEN EARTH-MOON INVARIANT MANIFOLDS: Transcript
Speaker Laurent Beauregard laurentbeauregardisaesupaerofr Co authors Emmanuel Blazquez Dr St éphanie LizyDestrez 070617 OPTIMIZED TRANSFERS BETWEEN EARTHMOON INVARIANT MANIFOLDS. The BIG Idea. Students will understand that the appearance of the moon changes in a predictable cycle as it orbits Earth and as Earth rotates on its axis.. Objective 1:. Explain patterns of changes in the appearance of the moon as it orbits Earth. . Phases are different views of the Moon’s sunlit half. The Lunar phases are the lit & unlit portions of the moon you see from Earth.. Light from the sun reflected by the Moon’s surface. The Moon’s position in its monthly orbit determines how it appears from Earth.. Rahul Sharma and Alex Aiken (Stanford University). 1. Randomized Search. x. = . i. ;. y = j;. while . y!=0 . do. . x = x-1;. . y = y-1;. if( . i. ==j ). assert x==0. No!. Yes!. . 2. Invariants. By : Zora Reyes. Size. The . Moon . is 3475 km. The . Earth . 3959 km . The . Sun . is 1392000 km. The . Sun . is really , small if you look at all of the others stars . Surface. The . Moon . has craters the . Theories. Objectives. SWBAT describe theories on the origin of the moon.. SWBAT evaluate the theories based . on evidence . that has been gathered on the moon’s origin.. Earth and Moon (a Planetary Romance). Would You Rather?. Would you rather live here…. or here?. There is no water on the Moon. What would you drink?. Is there water on the Sun?. Would you rather live here…. or here?. The Sun is about 5500° Celsius. Make sure you bring sunscreen!!. Theories. Objectives. SWBAT describe theories on the origin of the moon.. SWBAT evaluate the theories based . on evidence . that has been gathered on the moon’s origin.. Earth and Moon (a Planetary Romance). By, Jacquelyn Lesko & Nate . Polich. Standard. MS ESS1-1.. Develop and use a model of the Earth-sun-moon system to describe the cyclic patterns of lunar phases, eclipses of the sun and moon, and seasons.. E.ST.05.22: Explain the phases of the moon. . Write down everything in yellow. . CO: I can explain why the moon appears to go through eight different phases in sky. . You are about to create a R.A.N. chart in your science notebook to discuss what we already know about tides and make predictions about what we might learn. . BY KAYLA FARABEE. Earth. it takes 24 hours to rotate on its axis. It has no craters but it dose have landform such as rock and liquid . It takes 365.25 day to orbit around the sun. SUN. . The weathering on the sun is very . 1. st. period. Solar Eclipse. Moon comes in between the Earth and Sun; annually (1x a year)- blocks sun. Can see the top layer of the sun (corona). Penumbra + Umbra (2 shadows). Most eclipses are partial eclipses. The Sun. . . .. Which one is the biggest?. The Earth. Diameter of the Sun: 864,938 miles. Diameter of Earth: . 7,926 . miles. Diameter of the Moon: 2,160 miles. The Moon. How far away are the Sun and the Moon?. Tilted on an axis (N-S pole) 23.5 degrees. Earth moves in space two major ways. Rotation. - spinning of Earth on its axis. West to East, 15 degrees per hour or once per day, counterclockwise. This causes day and night—half the Earth is always lit and have it always dark. st. quarter moon, full moon, last quarter moon). Hint: Today is a new moon (Weds, Feb. 18. th. and there are only 28 days in Feb. ). Hint: We have a new moon every 28 days. Pull out Bill Nye worksheet .
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