void Awake()
{
_rb = GetComponent<Rigidbody>();
_bounceBack = GetComponent<BounceBack>();
_collSound = (AudioSource)gameObject.AddComponent<AudioSource>();
_collSound.clip = (AudioClip)Resources.Load("Audio/coll2");
}
// Use this for initialization
void Start()
{
_bounceBack = GetComponent<BounceBack> ();
_rb = GetComponent<Rigidbody> ();
_rb.AddForce( transform.right * 500 );
}