Heat Answers

The metal aluminum coils in an air conditioner conduct thermal energy from inside the house and release it outside the house. What can be said about the coils when they are accepting the heat inside the house?

Isaac wants to make s'mores. He holds a marshmallow on a metal skewer over a fire. A few seconds later, the marshmallow is cooked and the skewer feels warm. What most likely happened?

If a cup of coffee is at 90°C and a person with a body temperature of 36°C touches it, how will heat flow between them?

Which substance has the most thermal energy and will have the most heat flow from it?

What must be true about two objects if heat is flowing between them?

This chart lists four examples of two objects that are in contact.Which statement accurately describes the flow of heat in each example?

Shelly tells a friend that her computer needs to be fixed because it has been producing a lot of heat and is smoking. Where is the error in her statement?

Ixchelt burns her tongue when she takes a sip of hot coffee from her mug. Which part of this example represents heat?

Which best describes the direction of heat?

Which factors affect heat transfer between a warm and a cool substance?