The equation of a particle executing a linear S.H.M. is given by `x=4 "cos" omega t + "sin" omega t`. The "tan"gent of its initial phase angle is given by

The equation of a particle executing a S.H.M. is given by x =4 "sin" omega t+ 5 "cos" omega t . The "tan"gent of the initial phase angle is given by

The displacement of a particle executing a S.H.M. is given by x= A "sin" omega t +A "cos" omega t . What is the amplitude of motion ?

The equation of motion of a particle executing a linear S.H.M. is given by x =10 "sin" (4t-pi//6)cm . What is its velocity, when x=6 ?

The equation of a body of mass m and performing a linear S.H.M is given by x = a "sin" omega t + b "sin" (omega t +(pi)/(2)) . The total energy of the particle at any ins"tan"t is

The displacement of a particle executing simple harmonic motion is given by y= A_(0) +A sin omega t+ B cos omega t . Then the amplitude of its oscillation is given by:

The displacement of a particle in S.H.M. is given by x= B "sin" (omega t + alpha) . The initial position (at time t=0), of the particle is the initial phase angle if the angular frequency of the particle is pi rad//s ?

The displacement at an ins"tan"t t, of a particle executing a linear S.H.M. is given by x=5 "sin" 31.4(t+0.1). Its periodic time is