November 2007
Intermediate to advanced
736 pages
46h 32m
English
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LONGITUDINAL WAVES
The different kinds of waves have many features in common. Having considered one type of wave, we can apply the same methods to describe the behaviour of other waves, such as sound waves, light waves.
Waves in which the vibration of particles is in the same direction in which the wave travels are called longitudinal waves. Waves in which the movement of particles is at right angles to the direction in which the wave travels are called transverse waves.
Each particle on the path of a longitudinal wave, Fig. 1.3, performs simple harmonic motion about its average position as the wave moves through it. Although both types of wave may pass through the same material, their velocities are generally different because of the different ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.