how to reset ball function after 10 second of delay

using UnityEngine; using System.Collections;

public class Ball : MonoBehaviour { public Vector3 launchVeclocity; //private const float RESET_TIME = 5.0f; // time to be taken for reset public bool inPlay = false;

 private Vector3 ballStartPos;
 private Rigidbody rigidBody;
 private AudioSource audioSource;
 
 // Use this for initialization
 void Start () {

     StartCoroutine(Example());
     rigidBody = GetComponent<Rigidbody>();
     //rigidBody.useGravity = false;
     ballStartPos = transform.position;
 }
 
 public void Launch (Vector3 velocity)
 {
     inPlay = true;

     rigidBody.useGravity = true;
     rigidBody.velocity = velocity;

     audioSource = GetComponent<AudioSource> ();
     audioSource.Play ();
 }
 void Update() {


 }
 public void Reset() {

     inPlay = false;
     //yield return new WaitForSeconds (5);


     transform.position = ballStartPos;
     transform.rotation = Quaternion.identity;
     rigidBody.velocity = Vector3.zero;
     rigidBody.angularVelocity = Vector3.zero;
     rigidBody.useGravity = false;

 }

 IEnumerator Example()
 {
     Reset ();
     yield return new WaitForSeconds (10);


 }


 

}