Recent content by oghenez

  1. O

    Undergrad What is a second-order phase transition?

    http://www.google.com.ng/search?client=opera&rls=en&q=second-order+phase+transition&sourceid=opera&ie=utf-8&oe=utf-8&channel=suggest
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    Why Do Substances Undergo Radical Changes During Phase Transitions?

    http://en.wikipedia.org/wiki/Phase_transition
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    Undergrad Understanding Super Diffusion: A Brief Introduction

    Hello Mapes, am interested in this subject, can you give any reference material to your last post. thanks
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    Understanding the Salt Engine: Effects of Salt on an Engine

    how does salt turned into an engine affect?
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    Solving Power of Projectile with Air Resistance

    am trying to simulate the movement of a projectile, but instead of adding initial velocity, i added initial KE, that is the initial with which the ball was fired, so i used E=0.2mV^2 thus initial velocity V is Vo=sqrt(2E/m) the vertical component of the velocity at anytime Vy Vy=VoSin(theta)-gt...
  6. O

    Solving Power of Projectile with Air Resistance

    please i just need to include air drag into this, please, i have search the forum without success
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    Solving Power of Projectile with Air Resistance

    Homework Statement I need to get the x/y values of a fired projectile given the angle of the initial firs and the power, with air resistance included Homework Equations (@ =theta, Vx=velocity along x-axis,Vy=velocity along y-axis,Vo=initial velocity) The formula i have is Vx=VoCos@...