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physics EOY - Coggle Diagram
physics EOY
equations
power
power= work done/time
p=W/t
power = energy transferred/time
p=E/t
graviational
weight=mass x gravitational field strength
W=mg
Gravitational potential energy= mass x gravitational field strength x height
GPE=m x g x h
energy= power x time
E=pt
kinetic energy=0.5x massx speed^2
Ek=0.5mv^2
density=mass/volume
d=m/v
work done=force x distance
W=Fs
force (appiled to spring)=spring constant x extension
space
Energy stores
materials and density