Monday, 4 January 2016

Simple Harmonic Motion

Simple  Harmonic Motion :-
        The type of vibratory motion  in which acceleration produce in a body is directly proportional to the displacement on either side of mean position and is always directed towards its mean position.
Mathematicaly:-
                            a proportional  -x
Conditions  of S.H.M :-
 (1)There must be elasticity in a body
 (2) Restoring force
 (3) Inertia
Example:-   
 (1)Mass spring  system
(2)Simple pendulum
(3) Ball and bowl system

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