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Haff
Questions (3)
A block takes 3 times as long to slide down an inclined plane that makes an angle of 30 degrees as it does to fall freely
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The Milky Way Galaxy is 100000 light years across. The Sun is located about 30000 light years from the galactic center and
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Two blocks are connected by a string over a frictionless,
massless pulley such that one is resting on an inclined plane and the
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1,253 views
Answers (1)
What is the mass of the galactic center? knowing 1 light year=9.46e15m and the mass of sun is 1.99e30kg. How many of our suns is this equivalent to?
