Two particles `A` to `B` perform `SHM` along the same stright line with the same amplitude `'a'` same frequency `'f'` and same equilbrium position `'O'`. The greatest distance between them is found to be `3a//2`. At some instant of time they have the same displacement from mean position. what is the displacement?

Two particle A and B execute SHM along the same line with the same amplitude a, same frequency and same equlibrium position O . If the phase difference between them is phi=2 sin^(-1)(0.9) then find maxium distance between two.

Two particles are performing SHM in same phase. It means that

Two particles execute SHM of same amplitude of 20 cm with same period along the same line about the same equilibrium position. If phase difference is pi//3 then the maximum distance between these two will be

Two particle P and Q describe harmonic , motions of same particle , same amplitude along the same line about the same equilibrium position O when P and Q are an appose sides of O at the same distance from O they have the same speed of 1.2m//s in the same direction when their displacement are the same they have the same speed at 1.6m//s in apposite direction .The maximum velocity in m//s of elther particle is

Two particle execute SHM of same amplitude of 20 cm with same period along the same line about the same equilibrium position. The maximum distance between the two is 20 cm . Their phase difference in radians is

Two particles P and Q describe S.H.M. of same amplitude a, same frequency f along the same straight line from the same mean position. The maximum distance between the two particles is a sqrt(2) , If the initial phase difference between the particles is (pi)/(N) then find N :

Two particle P and Q describe S.H.M. of same amplitude a same frequency f along the same straight line .The maximum distance between the two particles is asqrt(2) The phase difference between the two particle is

The figure shows a graph between velocity and displacement (from mean position) of a particle performing SHM :

The period of a simple harmonic oscillator is 2 s. If it crosses mean position at an instant. The time after which its displacement from the mean position will be half of the amplitude is.