Missile freezes, is there a way to make it move smoother?

I am trying to make the classic superball lag less when it moves. Since it's not anchored and it needs to bounce, the current script is using missile.velocity to make it move. Would a body force or a body velocity actually make it move smoother? This is because for large places with lots of players the missile freezes. This is the code:

Tool = script.Parent

function fire(v)

	Tool.Handle.Boing:play()

	local vCharacter = Tool.Parent
	local vPlayer = game.Players:playerFromCharacter(vCharacter)

	local missile = Instance.new("Part")

        

	local spawnPos = vCharacter.PrimaryPart.Position
	


	spawnPos  = spawnPos + (v * 5)

	missile.Position = spawnPos
	missile.Size = Vector3.new(2,2,2)
	missile.Velocity = v * 200
	missile.BrickColor = BrickColor.random() -- BrickColor.new(26)
	missile.Shape = 0
	missile.BottomSurface = 0
	missile.TopSurface = 0
	missile.Name = "Cannon Shot"
	missile.Elasticity = 1
	missile.Reflectance = .2
	missile.Friction = 0

	Tool.Handle.Boing:clone().Parent = missile
	

	
	local new_script = script.Parent.CannonBall:clone()
	new_script.Disabled = false
	new_script.Parent = missile

	local creator_tag = Instance.new("ObjectValue")
	creator_tag.Value = vPlayer
	creator_tag.Name = "creator"
	creator_tag.Parent = missile
	


	missile.Parent = game.Workspace

end



Tool.Enabled = true
function onActivated()

	if not Tool.Enabled then
		return
	end

	Tool.Enabled = false

	local character = Tool.Parent;
	local humanoid = character.Humanoid
	if humanoid == nil then
		print("Humanoid not found")
		return 
	end

	local targetPos = humanoid.TargetPoint
	local lookAt = (targetPos - character.Head.Position).unit

	fire(lookAt)

	wait(2)

	Tool.Enabled = true
end


script.Parent.Activated:connect(onActivated)