1. a. Explain longitudinal wave and give an example? b. Explain transverse wave and give an example? c. Which of following accelerlaration a, you can identify as simple harmonic oscilations? Why? What is the angular frequecy if it is simple harmonic? a=3x² a=3x III. a=-4x d. Two pendula have different lengths. One has length L and the other has length 4L. How do their periods compare? e. Two springs with spring constant k and 2k are attached to 3.0kg objects separately, how do their periods compare? f. Sound of 180 decibels has how much intensity in watts per square meter? Is that enough to damage your hearing? Io = 1.0 × 10-¹² W/m² I. II.

1. a. Explain longitudinal wave and give an example? b. Explain transverse wave and give an example? c. Which of following accelerlaration a, you can identify as simple harmonic oscilations? Why? What is the angular frequecy if it is simple harmonic? a=3x² a=3x III. a=-4x d. Two pendula have different lengths. One has length L and the other has length 4L. How do their periods compare? e. Two springs with spring constant k and 2k are attached to 3.0kg objects separately, how do their periods compare? f. Sound of 180 decibels has how much intensity in watts per square meter? Is that enough to damage your hearing? Io = 1.0 × 10-¹² W/m² I. II.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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