Add force towards a point in Unity3d?

Question

I have a Vector2 and want to move an object towards it... (this vector2 is the mouse position when clicked and I made sure I get only one position when its clicked)

My initial thought was to apply

Rigidbody2D.Addforce(my vector2)

but it acting strangely... How can I push anything towards a point?

N.B: I wanna use physics for it.... because I want to get the pushing feel!

Answer 1

Nevermind :p I found it!

it works after this

rigidbody.AddForce((whateverObject.transform.position - transform.position).normalized * someFactor);