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Motion Equations
x=x°+v°t+1/2at2 v= v°2 +2ax /n v= v°+at v°sin0=√2gh
Force
F=ma
Universal Gravitational Law
F=Gm1m2/r2
Force on inclined plane
F=mgsin0
Normal Force
Fn=mgsin0
Centripedal Accelaration
ac=v2/r
Centripedal Force
Fc=mv2/r
Equlibrium
Fup=Fdown
Non-equilibrium
Fup=Fdown+/-ma(on weaker side add)
Torque
t=Fl
Kinetic energy
1/2mv2
Gravitational Potential Energy
Ug=mgh
Elastic potential Energy
1/2kΔx2
Work
W=Fdcos0
Work
ΔK+ΔU+ΔEi
Power
P=ΔE/t
Power
P=Fvcos0
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