Physics, 18.10.2021 08:50, errinbaker4683
Particle A passes a point with an initial velocity of 12.8 m/s and an acceleration of 4.22 m/s^2. Particle B has a 41 m head start at 5.79 m/s with an acceleration of 3.36 m/s^2. At what time will A pass B? Answer in units of s.
Answers: 1
Physics, 22.06.2019 03:00, bwheele6791
Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?
Answers: 3
Physics, 23.06.2019 04:00, lizzlegnz999
Robin is swinging back and forth from a trapeze. in which of the following situations is his kinetic energy being transformed into potential energy
Answers: 2
Particle A passes a point with an initial velocity of 12.8 m/s and an acceleration of 4.22 m/s^2. Pa...
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