Projectile Physics

while true do
    task.wait(2)

    local position1 = workspace.From.Position
    local position2 = workspace.To.Position

    local direction = position2 - position1
    local duration = math.log(1.001 + direction.Magnitude * 0.01)
    position2 = workspace.To.Position + workspace.To.AssemblyLinearVelocity * duration
    direction = position2 - position1
    local force = direction / duration + Vector3.new(0,game.Workspace.Gravity * duration / 2, 0)

    print(duration)

    local clone = game.ServerStorage.Projectile:Clone()
    clone.Position = position1
    clone.Parent = workspace
    clone:ApplyImpulse(force * clone.AssemblyMass)
    clone:SetNetworkOwner(nil)
end