Physics Chapter 1 Formulas

formula for density (kg/m³ or g/cm³)

• v=s/t

• ρ=m/V

• a=(v-u)/t

• W=mg

formula for velocity/speed (m/s or km/h)

• v=s/t

• Ft=mv-mu

• F=kx

• p=mv

formula for acceleration (m/s²)

• ΣF=ma

• M=F×d

• W=mg

• a=(v-u)/t

formula for resultant force (kg.m/s² or N)

• p=mv

• W=Fd

• ΣF=ma

• P=F/A

formula for weight (kg.m/s² or N)

• W=mg

• v=s/t

• Ft=mv-mu

• f=1/T

Hooke's law

• p=mv

• f=1/T

• F=kx

• W=Fd

formula for moment (Nm)

• M=F×d

• v=2d/t

• GPE=mgh

• n=1/sin c

formula for impulse/change in momentum (kg.m/s or Ns)

• W=Fd

• p=mv

• Ft=mv-mu

• v=s/t

formula for equilibrium

• ΣF=0

• ΣF=ma

• Σf=0

• ΣM=0

formula for momentum (kg.m/s)

• p=m/v

• p=mv

• p=mg

• p=m/g