# Physics Paper

Pages: 4 (1466 words) Published: April 8, 2013
Physics of our Everyday lives
As we go about our day to day lives we do many things. Whether this is driving to and from work or playing basketball with our friends they all have one thing in common, and that is physics. Physics is the force that governs everything around us. It is a measurement and definition of every force that acts upon us and all of the objects we interact with. Physics does not discriminate. If you are witness to any event possible you can be certain physics is playing an active role.

Your method of locomotion through out the day is one of the most common forms of physics we can think of as we do it most often. Walking is one of the most common activities across the human race granted you that aren't suffering from a handicap. When you walk you are taking many aspects of physics and applying them. The speed and direction at which you are walking is referred to as a vector. This vector tells us a lot about where you are going and when you are going to get there. The next principle that comes to mind is the Law of thermodynamics. Is this law it is stated that in a contained system energy is conserved. The law of conservation of energy says that energy is neither created or destroyed but rather it is just converted into different forms throughout a given system. The formula for the conservation of energy is as follows ; TE = PE + KE + WE ; (Law of thermodynamics) where total energy is made of potential energy, kinetic energy, and work energy. The potential energy is converted by legs and muscles into kinetic energy by the force of work energy. The Force of your foot against the ground takes advantage of the static friction between the ground and your shoe sole which creates an opposite force for you foot to push against. This last bit of physics is can be related to Newtons Law of motion stating that with every action there is an opposite and equal reaction.

The next example that comes to mind is making your coffee in the morning. After...

References: The Law of conservation of energy Thinkquest.org Retrieved March 21 2013 http://library.thinkquest.org/2745/data/lawce1.htm
Viscosity Wikipedia.org Retrieved March 23, 2013 http://en.wikipedia.org/wiki/Viscosity
Dan Coleman; The physics of a quarterback pass OpenCulture.com Retrieved March 23 2013 from http://www.openculture.com/2010/02/the_physics_of_a_quarterbacks_pass-3.html
Andrea; The law of Inertia Muse.tay.as.il Rertieved March 21 2013 from http://muse.tau.ac.il/museum/galileo/the_law_of_inertia.html
Danny Borges ; The physics in Car Collisions outreach.phas.ubc.ca Retrieved March 21 2013 from http://outreach.phas.ubc.ca/phys420/p420_96/danny/danweb.htm