Physics, 02.09.2019 20:30 andreastyles1603
Observer a, who is at rest in the laboratory, is studying a particle that is moving through the laboratory at a speed of v 0.9c and determines its lifetime to be ta-112 ns. observer a places markers in the laboratory at the locations where the particle is produced and where it decays. how far apart are those markers in the laboratory? 30.24 (b) observer b, who is traveling along with the particle, observes the particle to be at rest and measures its lifetime to be τ 280 ns. according to b, how far apart are the two markers in the laboratory?
Answers: 3
Physics, 22.06.2019 03:50
Aspecimen of oil having an initial volume of 580cm^3 is subjected to a pressure increase of 4.0 mpa, and the volume is found to decrease by 0.40 cm^3. (a) what is the bulk modulus of the material? (b) what is the compressibility of the material?
Answers: 1
Physics, 22.06.2019 17:00
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
Observer a, who is at rest in the laboratory, is studying a particle that is moving through the labo...
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