Question

4

) The relatively heavy, Lon Collider at National Lat accelerates uraviun nuclc and oollides hem Into eachother A Uranium Mucleus is made up of 2 protons and 아 , 92e 1 나다 x10- Ur antum Nuelei are injected th zero vele int eletvic Field whe e a) Thvoush wheet peteutal dife ene wust accelerate rom rest ro this KE.? nre ract vla Shang Nv니ear force, they wed nteract Viea ghan Nclear Forla

Answer 1

(a) The charge and mass of uranium nucleus is, 141x10)<. m-3.9x10-25 kg Using the relation,

E is the kinetic energy 6.4 × 10-3 V___ q 1.47x101 C V- 4.35x109 v This is the required potential difference. (b) Separation between two uranium nuclei is 10-13 m The potential energy between both the nuclei is, 10-3 m U-1.94x10-11 J Using the concept of conservation of energy, Coulomb potential energy Hence the kinetic energy is, - Kinetic Energy E, =1.94 x 10-11 J