Physics, 12.08.2019 21:10 papasully1
An unstable particle is at rest and suddenly decays intotwo fragments. no external forces act on the particle or itsfragments. one of the fragments has a speed of 0.60canda mass of 6.68*10^–27kg, while the other has a mass of 1.67×x10^−27 kg. what is the speed of the less massive fragment?
Answers: 1
Physics, 22.06.2019 06:30
At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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What is a carrier wave and how does it affect what you hear on the radio
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Considering only the earth's rotation, determine how much later the asteroid would have had to arrive to put the explosion above helsinki at longitude 25˚ e? this would have obliterated the city.
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