Astronomy - Chapter 1: Introduction (10 of 10) Why Study Astronomy?
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Visit http://ilectureonline.com for more math and science lectures! In this video I will answer the question, “Why would or should anyone study astronomy?”
Comments
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I used your equation F = m/r2
made Fm=1=1/rm2 =1
then made Fe6=(Rm/Re)2 x 6 =80.3736. So the Earth may not be hollow. Darn thot i had something! -
IF THE EARTH IS 81 TIMES GREATER THAN THE MOON (IN MASS), WHY IS THE GRAVITY ONLY 6 TIMES GREATER?
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c'est mon plaisir
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merci monsieur!
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i am forming an irrational dislike for you
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Were you an astronomy major in university or grad school?
3m 2sLenght
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