public void AddInstantaneousForce(InstantaneousForce iforce) { iforces.Add(iforce); }
public void AddInstantaneousForce(InstantaneousForce iforce) { iforces.Add(iforce); }
public void AddInstantaneousForce(InstantaneousForce iforce) { iforces.Add(iforce); }
public void AddInstantaneousForce(InstantaneousForce iforce) { iforces.Add(iforce); }