A particle is moving on X-axis and has potential energy joule, where x is position. The particle is released at x = -3. If the mass of the particle is 0.1 kg, then the maximum velocity (in ms-1) of the particle is 25. If amplitude is 5 m, then the value of is __________.
The particle is executing SHM about mean position x - 2 = 0 or x = 2