81. The simplehuman and by the equations >> = 8.1 sim (100m = 0.1 cost. The phase derece of the velocity of particle 1 with respect to the velocity of partide 2 is

Two simple harmonic are represented by the equation y_(1)=0.1 sin (100pi+(pi)/3) and y_(2)=0.1 cos pit . The phase difference of the velocity of particle 1 with respect to the velocity of particle 2 is.

Two simple harmonic are represented by the equation y_(1)=0.1 sin (100pi+(pi)/3) and y_(2)=0.1 cos pit . The phase difference of the velocity of particle 1 with respect to the velocity of particle 2 is.

Two simple harmonic are represented by the equation y_(1)=0.1 sin (100pi+(pi)/3) and y_(2)=0.1 cos pit . The phase difference of the velocity of particle 1 with respect to the velocity of particle 2 is.

Two simple harmonic are represented by the equation y_(1)=0.1 sin (100pi+(pi)/3) and y_(2)=0.1 cos pit . The phase difference of the velocity of particle 1 with respect to the velocity of particle 2 is.

Two simple harmonic motion are represented by the equation y_(1)= 0.1 sin(100 pi t+(pi)/(3)) and y_(2)= 0.1 cos pi t . The phase difference of the velocity of particle-1 with respect to the velocity of particle-2 is…………