How do I have tornado effect?

Hi,

I'm developing a mobile game, in that I would to have a tornado effect. There are two objects, one is a ball and the other is a tornado. When the ball collides or overlaps the tornado, the ball should rotate around the tornado to give a real feel of tornado.

The ball has physics behavior, while the tornado has animation frames that makes it look like tornado spinning.

Can anyone help me with this?

Thanks in advance.

Try a horizontal sine behavior movement with increasing magnitude and speed while applying a steady upwards acceleration as well.

oosyrag Is it possible to give me an example?