Physics, 27.11.2019 21:31 hayden5928
An early major objection to the idea that earth is spinning on its axis was that earth would turn so fast at the equator that people would be thrown into space. given : rearth = 6.37 ร 106 m , mearth = 5.98 ร 1024 kg , rmoon = 1.74 ร 106 m , and g = 9.8 m/s 2 . show the error in this logic by calculating the speed of a 117 kg person at the equator. answer in units of m/s.
Answers: 2
Physics, 22.06.2019 04:10
You will be galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum. (refer to the walk-through video to locate the online lab within the online textbook).
Answers: 2
Physics, 22.06.2019 22:30
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
An early major objection to the idea that earth is spinning on its axis was that earth would turn so...
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