Physics+Equation+page

s = position v = velocity a = acceleration t = time v = D s/ D t a = D v / D t || Key Ideas Force is a push or a pull. Force comes in pairs Inertia / mass resist forces || Foces in the x and y direction are balanced. Forces down are the same size as the forces up. Forces left are the same size as the forces right. || Forces produce changes in momentum. Net momentum is conserved. || Work produces changes in energy. Energy can be conserved if there are no non conservative forces. Power is the rate of energy production or comsumtion. Work is the parell (or anti parellel) componet of the force to the distance traveled || Objects that move in a circular path experance a force perdendicullar to the motion (center pointing). Because the force is perpendicullar to motion (distance / time) there is no net work done ||  ||   || s = (u + v)t / 2 s= ut + 1/2 a t^2 v^2 = u^2 + 2as s = displacement t = time u = initial velocity v = final Velocity a = acceleration || Net force = ma W = mg Fs = -kx Ff = m N || Net Forces = 0 || p = mv F= D p / D t Impulse = F D t =m D v= || Work = = Fdcos PE + KE = PE + KE + NC PE = mgh PE = 1/2 kx^2 KE = 1/ mv^2 KE = 1/2 I w ^2 NC = Fdcos q Power = Work/time Power = F v || Force = m v^2/ r Force = m w ^2 r Acceleration = v^2 / r ||  ||   || Fusion ||  ||
 * Motion with a Constant Acceleration || Concept of force || Equilibrum (linear) || Linear Momentum || Work, Energy, Power || Circular Motion || Projectile Motion || Gravitation ||
 * Key Ideas
 * v = u + at
 * Statics || Thermal Concepts || Thermal Properties || Ideal Gas || Waves || Reflection and Refraction || Diffraction, Interference and the Doppler Effect || Standing Waves ||
 * Electric Charge || Electric Field and Potential || Magnetic Fields || Curcuits || The Atom and it's nucleus || Radioactivity || Fission and
 * Electric Charge || Electric Field and Potential || Magnetic Fields || Curcuits || The Atom and it's nucleus || Radioactivity || Fission and
 * Electric Charge || Electric Field and Potential || Magnetic Fields || Curcuits || The Atom and it's nucleus || Radioactivity || Fission and