uw19chebsc021
Answered

Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Consider a hot baked potato. Will the potato cool faster or slower when we blow the warm air coming from our lungs on it instead of letting it cool naturally in the cooler air in the room? Explain

Sagot :

Answer:

Blowing on it will cool it down.

Explanation:

Air blown from peoples lungs  is faster because of the small temperature difference with the hot baked potato.

Answer:

If you leave the potato to cool in still air, it will first warm the air around it to a couple of hundred degrees Fahrenheit. Convection will cause this air to ascend, drawing colder air in from the sides, but a wind from your lungs will replace this air with cooler air more quickly than convection.

We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.