Jump to content
  • entries
    30
  • comments
    20
  • views
    3,945

About this blog

Weekly blogs posts regarding physics content and stuff :geek:

Entries in this blog

Guitar effects pedals

As legendary guitar player Tom Morello once said, a whammy pedal is essential for making those awesome pterodactyl sounds. but what even is a guitar effects pedal? simply, it changes the sound a guitar makes somewhere between playing the strings and the sound coming out of the amp. For now, we'll just focus on distortion pedals which are probably the most common pedals. Distortion pedals will distort the "clean sound" a guitar makes before the effect of the pedal is added in. When a guitar is pl
NathanKenney

NathanKenney

0

Fingerprint sensors

Recently, just about every phone to come out and even some newer laptops include a finger print sensor. But how does this technology work? Well, in an iPhone and most other mobile phones, the fingerprint sensor used is called a capacitive touch button, which works very similarly to the actual screen of the phone, which fundamentally acts as a capacitor with the button being a conducting plate, the epidermal layer of your finger acting as a dielectric, and the dermal layer acting as the second co
NathanKenney

NathanKenney

1

Dropping your phone

Lets face it, everyone drops their phone. Most of the time its fine, but some unlucky few have to face the sickening feeling of picking up their phone and discovering a cracked screen. But why then, are our phones sometimes totally fine, and other times totally destroyed? Well. a lot of factors play into this such as the obvious are you using a case and what did you drop it on, and some less obvious factors like the orientation you drop your phone, the angle that it hits the ground, and what kin
NathanKenney

NathanKenney

1

Diet Coke and mentos

Diet Coke explodes when you drop mentos in it, most people have seen it, if not done it themselves, but why? Well, there are a lot of parts to answering this question. First of all, why Diet Coke? Well, Diet Coke generally has slightly more carbonation than regular Coke, which plays into the next part. The bubbles are drawn to the small indentations in the metros, as they search for a way to escape the liquid, which causes a foam, which will create pressure within the bottle eventually causing t
NathanKenney

NathanKenney

1

Acoustic Guitar Physics

So just about everyone has played, or at least seen someone play a guitar before. But how does it work? Well in general, it's a pretty simple concept. You strum a string, or multiple strings, which creates a sound wave that enters the sound hole and is amplified inside the body when the sound waves enter the body and resonate within the wood. In order to get this to sound nice, however, the guitar needs to be tuned. In order for this to happen, several factors must be taken into account, suck as
NathanKenney

NathanKenney

0

Terms of Use

The pages of APlusPhysics.com, Physics in Action podcasts, and other online media at this site are made available as a service to physics students, instructors, and others. Their use is encouraged and is free of charge. Teachers who wish to use materials either in a classroom demonstration format or as part of an interactive activity/lesson are granted permission (and encouraged) to do so. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.

Copyright Notice

APlusPhysics.com, Silly Beagle Productions and Physics In Action materials are copyright protected and the author restricts their use to online usage through a live internet connection. Any downloading of files to other storage devices (hard drives, web servers, school servers, CDs, etc.) with the exception of Physics In Action podcast episodes is prohibited. The use of images, text and animations in other projects (including non-profit endeavors) is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info@aplusphysics.com. Licensing of the content of APlusPhysics.com for other uses may be considered in the future.

APlusPhysics Books

APlusPhysics Books

×
×
  • Create New...