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SHM(how to find T) - Coggle Diagram
SHM(how to find T)
steps to find T
1)- identify equilibrium position
2)- displace the object by 'y'
3)- calculate Fnet on object
4)- equate Fnet= ma
5)- if a ∝ -Y then apply a=-w^2Y
finding T in rotational SHM
1)- find equilibrium position
2)- displace object by θ
3)- calculate T about hinge i.e. Tnet
4)- if α∝ -θ then apply α= -w^2θ
angular SHM for any type of body
T= 2𝝅√ Ih/mgL
in case of
system acc. upwards- g+a
system acc. downwards- g-a
moving right or left- √ g^2+a^2
superposition concept
if- X= a1sinΩt and y=a2cosΩt then
...x^2/a1^2 + y^2/a2^2=1
if 1) A1=A2 then circle and if not then ecllipse