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What is the equation for momentum?
p=mv or ma

What is the equation for energy?
E=Pt

What is this equation used for?
P=F⁄A
Pressure

What is this equation used for?
M=fd
Moment of a force

What is the equation for mechanical advantage?

What are the equations of motion?
 v= u+at
 s= ½(u+v)t
 s=ut +½at²
 v²= u² +2as

What are the equations for kinetic and potential energy?

What is the equation for density?
density(rho)=mass⁄Volume

What is hookes law and what are the units and symbols?
 F=ke
 F= force(N)
 k= spring constant(N/m)
 e= extension of spring(m)

What is the equation for weight?
W= mg

What is this equation used for?
a=vu/t
acceleration

What are the equations for efficiency?
 Efficiency(%)= work output
 energy input
 Efficiency_{w/o%} = work output
 energy input
 Efficiency= power output
 power input

What is the equation for power?

What are the equations for relative density?
 relative density(ρ⋎) = mass of substance
 mass of water
 relative density = density of substance
 density of water

What is this equation used for?
v=m
s
velocity

What is the equation for impulse?
Ft = m∧v

What is the equation for pressure in liquid?
ρgh

What is the equation for work done?
work done = fd

