Physics, 21.04.2020 04:39 GreenHerbz206
When Einstein proposed his General Theory" of Relativity, he suggested some pretty strange ideas about space, time, and gravity.
How did scientists in 1919 show that Einstein's theory described the behavior of the real world and wasn't just a crazy hypothesis?
Answers: 2
Physics, 21.06.2019 19:30
The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.
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Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
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Which sound characteristic is not affected by the relative motion of an object
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Energy flows from the producer level to the level. is called
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