(a) Calculate the classical momentum of a neutron traveling at 0.987c, neglecting relativistic effects. (Use 1.67 x 10-27 for the mass of the neutron.) kg. m/s (b) Repeat the calculation while including relativistic effects. kg. m/s
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- An elementary particle of a mass m, moving to the right with v=0.800 c after leaving an accelerator, collides with and sticks to an identical particle initially at rest. What is the speed of the combined particles? CHOICES: a. 0.300 c b. 0.400 c c. 0.500 c d. 0.600 cA particle having a speed of 0.92c has a momentum of 10-16 kg. m/s. What is its mass?A muon is created at an accelerator experiment. It moves with a spe0.95c. The muon mass is1.90×10−28 kg. What is its momentum? A.1.20×10−19 kg m/s B.1.73×10−19 kg m/s C.2.88×10−19 kg m/s D.3.59×10−19 kg m/s ( Please type answer note write by hend )
- Starting with the definitions of relativistic energy and momentum, show that E2 =P2c2 +m2c4 (Eq. 26.13).A garage is a box 3m wide (x-direction) by 2m high (y-direction) and 8m deep (z-direction). You approach it at speed 0.968c along the z-direction. What dimensions do you observe the garage to have?The mean lifetime of mesons (pions) is 26 ns. A beam of pions is travelling at 0.93c. As measured in the laboratory: a) What is their mean lifetime? b) How far would they travel before they decay?
- 5. A rocket launched outward from Earth has a speed of 0.40c relative to the Earth. The rocket is directed toward an 0.70c relative to the rocket and directly incoming meteor that may hit the planet. If the meteor moves with a speed of toward it, what is the speed of the meteor as observed from Earth? с £60 ssfo ssf60 he 0 ssf60 of ssf60 ssie, sf60 ssf60ªssfMuons at speed 0.9918 c are sent round and round a circular storage ring of radius 350 m. If a muon at rest decays into other particles after an average of 2.2 × 10 −6 s, how many trips around the storage ring do we expect the 0.9918 c muons to make before they decay? a. 1.9 b. 4.7 c. 2.3 d. 3.0 e. 530