<p>In a system two particles of masses&nbsp;<span class="equation">\(m_1\)</span>&nbsp;= 3 kg and&nbsp;<span class="equation">\(m_2\)</span>&nbsp;= 2 kg are placed at certain distance from each other. The particle of mass&nbsp;<span class="equation">\(m_1\)</span> &nbsp;is moved towards the center of mass of the system through a distance 2cm . In order to keep the center of mass of the system at the original position, the particle of mass&nbsp;<span class="equation">\(m_2\)</span>​​​​​​​&nbsp;should move towards the center of mass by the distance__________cm.</p>