pc1144_ay0708_sem2 - Answers to PC1144 AY0708 Paper Part I...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Answers to PC1144 AY0708 Paper Part I 1(i) E = K.E. + rest energy 1(ii) Use E = γ mc 2 , p= γ mu 1(iii) E=pc=hc/ λ 2(i) Wavefunction & probability density 2(ii) Classically: Spend more time at end of amplitude Quantum: Zero probability at certain region, and non-zero probability at region |x|>A 3 0:05MeV 4(i) Energy required to break up the nucleus into its constituent parts 4(ii) 92.2 Mev 5 493.7MeV/c 2 Part II 6(a) (b) -0.118c (c) Speed of light c, Einstein postulate 2 7(a)(i) (ii) substitution to (i) 7(b) 275 nm 7(c) Wavefunction & probability density
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 01/14/2011 for the course PHYS 1144 taught by Professor Li during the Spring '10 term at National University of Singapore.

Ask a homework question - tutors are online