What would it be As you are cooking your hand brushes up against a hot pan. You quickly pull your hand away. What type of stimulus is this?

The hot pan is a type of thermal stimulus that triggers a pain response when your skin comes into contact with it. This stimulus activates sensory neurons that send signals to your brain, resulting in the quick reflex action of pulling your hand away to prevent further injury. This response is an example of a nociceptive reflex, which helps protect the body from harm.