This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: . 10 86 . 7 / 10 52 . 3 10 5 . 1 10 27 . 5 / 10 27 . 5 10 2 10 05459 . 1 2 36 36 3 33 33 2 34 mph s m m p v s m kg x p − − − − − − × = × = × × = ∆ = ∆ − × = ⋅ × = ∆ = ∆ h 2.17 Consider the wave function t i e x A t x ω π ψ − = ) sin( ) , ( for 1 ≤ x 1. Determine A so that . 1 ) , ( 1 1 2 = ∫ − dx t x [ ] . , 1 2 2 ) 2 sin( 2 1 2 2 ) 2 cos( 1 ) ( sin 1 2 2 1 1 2 1 1 2 1 1 2 2 i A A A x x A dx x A dx x A ± ± = = − = ⎥ ⎦ ⎤ ⎢ ⎣ ⎡ − = − = = − − − ∫ ∫ π 2.18 Consider the wave function t i e x n A t x ω ψ − = ) sin( ) , ( for 0 ≤ x 1. Determine A so that . 1 ) , ( 1 2 = ∫ dx t x [ ] . 2 , 2 1 2 ) 2 sin( 2 1 2 2 ) 2 cos( 1 ) ( sin 1 2 2 1 2 1 2 1 2 2 i A A A x n n x A dx x n A dx x n A ± ± = = − = ⎥ ⎦ ⎤ ⎢ ⎣ ⎡ − = − = = ∫ ∫...
View
Full Document
 Spring '08
 Ferry

Click to edit the document details