Physics formula 0.0 / 5 ? PhysicsFormulaASCCEA Created by: Matthew Mc HughCreated on: 17-05-16 12:42 Velocity v=u+at / v^2=u^2+2as 1 of 19 Distance s=1/2(v+u)t / s=ut+1/2 at^2 2 of 19 Projectile motion ucosθ / usinθ 3 of 19 Newton’s 2nd law F=ma 4 of 19 Moment Mom=FxD 5 of 19 Work done Wd=FxD / Wd=FxDxCosθ 6 of 19 Potential energy Pe=mgh 7 of 19 Kinetic energy Ke=1/2 mv^2 8 of 19 Power P= wd/tt 9 of 19 Efficiency Eff=Eout/Ein / Eff=Pout/Pin 10 of 19 Hooke’s law F=Kx 11 of 19 Young’s modulus Ym=FL/eA 12 of 19 Stress Stress=(Force )/(Area ) 13 of 19 Strain Strain= (Change in length )/(Original length) 14 of 19 Charge Q=It 15 of 19 Power P=IV / P=V^2/R / P=I^2 R 16 of 19 Ohms law V=IR 17 of 19 Resistivity ρ=RA/L 18 of 19 EMF Vemf=V +Ir / Vemf=IR+Ir / Vemf=I(R+r) 19 of 19
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