Smooth change of object coordinates in unity?

Question

Unity

Good evening comrade friends.
I move left to right and jump by clicking on 3 corresponding buttons. everything works with the jump, but the movement is instantaneous. How to make it move smoothly and not "teleport"?
( btnLeftClick , btnRightClick )

using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using System.Collections;

public class Ball : MonoBehaviour {
...
  void btnTopClick() {
    if(canJump){
      canJump = false;
      rb.AddForce(0, forceConst, 0, ForceMode.Impulse);
    }
  }
  void btnLeftClick() {
    transform.Translate(new Vector3(-5, 0, 0));
  }
  void btnRightClick() {
    transform.Translate(new Vector3(5, 0, 0));
  }
...
}

Answer 1

https://habrahabr.ru/post/211472/
From now on, Google and tons of tutorials will help you.