quiz5 - Exam Name MULTIPLE CHOICE Choose the one...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A cork bobs on the surface of the water making an oscillation every 1.0 s, with an amplitude of 1.0 m. Another cork 10.0 m away is observed to bob exactly 180 e out of phase with the first cork. No other place between the two corks has the same phase relationship to the first cork as the second cork. What is the velocity of the water waves? A) 20.0 m/s B) 126 m/s C) 10.0 m/s D) 10 m/s 1) 2) Red light has a longer wavelength than blue light. Compare their frequencies. A) Red has larger frequency. B) Blue has larger frequency. C) They have the same frequency. D) Not enough information given to decide. 2) 3) Does a wave pulse have a period? A frequency? A speed? A) yes; yes; yes B) yes; yes; no C) no;no;no D) no;no;yes E) yes;no;yes 3) 4) An upward and a downward pulse, otherwise identical in shape, are propagating in opposite directions on a stretched string. At the instant they overlap completely the displacement of the
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This test prep was uploaded on 04/20/2008 for the course PHYS 2c taught by Professor Wurthmeir during the Fall '05 term at UCSD.

Page1 / 5

quiz5 - Exam Name MULTIPLE CHOICE Choose the one...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online