A non-contact force is a force that acts on an object without direct physical contact. In the provided options, none directly describe a situation involving a non-contact force, as all activities listed involve direct contact with the objects.
However, if we expand the understanding of "non-contact forces," we can imply that forces such as gravity, magnetic forces, or electrostatic forces are examples of non-contact forces. Unfortunately, none of the specific scenarios provided represent this.
If you are looking for an answer based on the closest scenario to a non-contact force, it might be necessary to adjust the options to include examples such as a magnet attracting metal or gravitational pull acting on an object without physical contact.
If you meant to ask which action does not suggest an immediate physical interaction (not truly a non-contact force), option descriptions would still involve direct contact.
To summarize, the options you provided do not include an example of a non-contact force. If you have different options or a clarification, please share!