some common physics formulas

Word Formulas	Symbol Formulas
Speed=Distance/Time	S=D/t
Velocity=Displacement/Time	V=S/t
Equations For Motion With Uniform Acceleration
Acceleration=Change in Velocity/Time	a=(v-u)/t
Displacement=initial velocity*time+(acceleration*time2)/2	s=ut+(at2)/2
Final velocity2=Initial velocity2 +2acceleration*displacement	v2=u2+2as
Averege velocity=(initial velocity+final velocity)/2	l=(u+v)/2
Circular path motion
Speed=(2pi*radius)/time	v=(2pi*r)/2
Force And Acceelration
Force=Mass*acceleration	F=ma
Momentum=Mass*velocity	p=mv
Force=Change in momentum/time	F=(p1-p2)/t
Impluse=Force*time	Q=Ft
Conservation of linear momentum
Initial momentum=Final momentum	p1=p2
Pressure
Pressure=Force/Area	P=F/A
Upthrust=Weight of Dispalced Liquid	U=M*10m/s2
Gravitation
Force=G*(Mass1*Mass2)/Radius2	F=g*(m1*m2)/r2
Acceleration for circular Motion
Acceleration=speed2/radius	a=v2/r
Equation for free falling body
Acceleration=Change in Velocity/Time	g=(v-u)/t
Displacement=initial velocity*time+(acceleration*time2)/2	s=ut+(gt2)/2
Final velocity2=Initial velocity2 +2acceleration*displacement	v2=u2+2gs
Work Energy And Power
Workdone=Force*displcement*cos thita	W=Fd*cos thita
kinetic energy=mass*velocity2/2	K=mv2/2
Gravitational Potential energy=mass*gravity acceelration*height	P=mgh
Power=Workdone/time	P=w/t
Energy=power*time	E=Pt
Sound Equation
Frequency=1/time period	F=1/t
Speed of Sound wave=Frequency*wavelength	S=F*lamda