This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: irshad (si2865) HW12 distler (57205) 1 This printout should have 21 questions. Multiplechoice questions may continue on the next column or page find all choices before answering. 001 10.0 points A harmonic wave y = A sin[ k x t ] , where A = 1 m, k has units of m 1 , has units of s 1 , and has units of radians, is plotted in the diagram below. +1 1 A (meters) x (meters) 6 12 18 At the time t = 0 Which wave function corresponds best to the diagram? 1. y = A sin bracketleftbiggparenleftbigg 2 9 m parenrightbigg x t parenleftbigg 1 3 parenrightbiggbracketrightbigg 2. y = A sin bracketleftbiggparenleftbigg 2 15 m parenrightbigg x t parenleftbigg 5 3 parenrightbiggbracketrightbigg 3. y = A sin bracketleftbiggparenleftbigg 2 9 m parenrightbigg x t parenleftbigg 4 3 parenrightbiggbracketrightbigg 4. y = A sin bracketleftbiggparenleftbigg 2 9 m parenrightbigg x t parenleftbigg 2 3 parenrightbiggbracketrightbigg 5. y = A sin bracketleftbiggparenleftbigg 2 9 m parenrightbigg x t parenleftbigg 5 3 parenrightbiggbracketrightbigg 6. y = A sin bracketleftbiggparenleftbigg 2 3 m parenrightbigg x t parenleftbigg 5 3 parenrightbiggbracketrightbigg 7. y = A sin bracketleftbiggparenleftbigg 2 15 m parenrightbigg x t parenleftbigg 2 3 parenrightbiggbracketrightbigg 8. y = A sin bracketleftbiggparenleftbigg 2 15 m parenrightbigg x t parenleftbigg 1 3 parenrightbiggbracketrightbigg 9. y = A sin bracketleftbiggparenleftbigg 2 3 m parenrightbigg x t parenleftbigg 4 3 parenrightbiggbracketrightbigg 10. y = A sin bracketleftbiggparenleftbigg 2 15 m parenrightbigg x t parenleftbigg 4 3 parenrightbiggbracketrightbigg 002 10.0 points A uniform disk of radius 2 . 2 m and mass 8 . 5 kg is suspended from a pivot 1 . 298 m above its center of mass. The acceleration of gravity is 9 . 8 m / s 2 ....
View
Full
Document
 Spring '08
 wandelt
 Chemistry

Click to edit the document details