How To Do Well In Physics 13 Steps With Pictures
Gravity (on earth): 9. 81 meters/second2 Speed of light: 3 × 108 meters/second Molar gas constant: 8. 32 Joules/(mole × Kelvin) Avogadro’s number: 6. 02 × 1023 per mole Planck’s Constant: 6. 63 × 10-34 Joules × seconds Velocity = Change in position/Change in time (v=dx/dt) Acceleration = Change in velocity/Change in time (a=dv/dt) Current velocity = Initial velocity + (Acceleration × time) (v=v0+a×t) Force = Mass × acceleration (F=m×a) Kinetic energy = (1/2)Mass × velocity2 (K=(1/2)m×v) Work = Displacement × force (W=d×F) Power = Change in work/Change in time (P=dW/dt) Momentum = Mass × velocity (p=m×v)...