Sci 1086 - Study guides, Class notes & Summaries

Earth Sci 1086 Midterm Exam Questions Correctly Answered and Updated_2023

Earth Sci 1086 midterm with complete solution ...

Earth Sci 1086 midterm, Earth Science 1086 Midterm Exam With Complete Solution...

Betyls - Greeks and Romans used to call meteorites this - as God's house that fell to the earth. They enshrined these materials. Kaaba Stone - Muslims use this at the mecca - pay homage Father of Meteroritics - Ernst Chaldni - discovered the study of meteorites Where's the asteroid Belt? Why here? - B/w Mars and Jupiter During the early formation of the SS, the gravitational forces of different planets affected the asteroids. So some asteroids grew into large bodies while others ...

Earth Sci 1086 midterm, Earth Science 1086 Midterm Exam With Complete Solution...

Tidal Coupling - Answer - The synchronized rotation of the moon such that only one face of the moon faces the earth at all times. Eventually, tidal coupling will slow down the Earth to the point that only one side of the Earth faces the moon at all times. Moon's Atmosphere and its effects on light - Answer - The moon does not have an atmosphere because of its low escape velocity. The mass of the moon is too light. As such, its gravity is not strong enough to prevent particles from flying...

Earth Sci 1086 midterm exam 2022 with complete solution

What is the Big Bang theory? What does it describe? - Answer - - An effort to explain exactly what happened at the very beginning of the universe - Time and space were created by a gigantic explosion that emanated from a singularity What are the three main lines of observation that support the Big Bang theory - Answer - 1. Doppler shift: When an object is coming towards it sounds differently then when you are walking away from sound 2. Cosmic Microwave Background: Estimated that it was ext...

What is the heliocentric model? - Answer - Sun is at the center of the Solar System What is the geocentric model? - Answer - Earth is at the center of the Solar System Define perihilon - Answer - The point of nearest approach of a planet to the Sun Define aphelion - Answer - The point of greatest separation How did Aristarchus contribute to the heliocentric model? - Answer - he experimented with placing Sun at the centre. Satisfied that the geometry seemed to work - and seemed able t...