Push Object in Opposite Direction of Collision

I want my player character gameObject to be pushed a short distance away from an enemy it comes in contact with. So I want to use OnCollisionEnter, if colliding object has the tag enemy, for the gameObject to move a short distance in the opposite direction of the enemy object it collided with. How would I go about doing this?

This should accomplish your needs, let me know if you have questions.

void OnCollisionEnter(Collision c)
	// force is how forcefully we will push the player away from the enemy.
	float force = 3;

	// If the object we hit is the enemy
	if (c.gameObject.tag == "enemy")
		// Calculate Angle Between the collision point and the player
		Vector3 dir = c.contacts[0].point - transform.position;
		// We then get the opposite (-Vector3) and normalize it
		dir = -dir.normalized;
		// And finally we add force in the direction of dir and multiply it by force. 
        // This will push back the player

Assuming you are using rigidbodies with correctly set mass and physics interaction layers…

Inside the OnCollisionEnter function, add this code:

public void OnCollisionEnter(Collision other) {
    // how much the character should be knocked back
    var magnitude = 5000;
    // calculate force vector
    var force = transform.position - other.transform.position;
    // normalize force vector to get direction only and trim magnitude

    gameObject.GetComponent<RigidBody>().AddForce(force * magnitude);

Hi, I want to make the same think but with kimenatic object, and its not working I have tried to make it with velocity but the object starts to move constantly.

Any suggestions ?,Hi , I want to do the same but with kinematic object, and its not working , i have tried with velocity but the object start to move constantly.

Any suggestions ?