An incident X-ray photon has a momentum of 1.326 x 10 2 ] . s/m. It collides with a stationary free electron. The X-ray then deflects at 30 with a momentum of 1.318 x 10 23 ] . s/m. Scattered electron Incident X-Ray 30 Scattered X-Ray a) Determine the momentum of the scattered electron (2 marks) b) Determine whether the collision was elastic or inelastic (2 marks)When bubble chambers were in common use they allowed for the analysis of many nuclear particles. A photograph was taken showing the tracks of subatomic particles through a bubble chamber inside a magnetic field. Identify the track that is most likely produced by a proton. A Particles enter from here D. Select one: Qa. A Ob. B O c. C Od. D A proton is composed of Select one: O a. three down quarks O b. three antidown quarks O c. one down quark and two up quarks O d. two down quarks and one up quark atio hary free electron. The X-ray then deflects at 309 with a momentum of 1.318 x 10 23 J . s/m.Cobalt-60 has a half-life of 5.2 years. Determine the amount of cobalt-60 remaining after 3.2 years if the original sample size was 2.0 mg. Select one: O a. 0.054 mg Ob. 0.65 mg O c. 10 mg Od. 13 mga. H 4 He He Traser watches have a lighting system that uses tubes containing tritium (also called hydrogen-3) that has a half-life of 12.32 years. The tritium undergoes beta-negative decay. The emitted beta-negative particles collide with phosphorus based molecules coated on the inside of the glass tubes to produce a green light. The daughter product of the decay of tritium is Select one: Oa. A Ob. B O c. C Od. D