vocabulary 1 Answer the questions. a. What type of heat transfer is it? 1. ........................................................................................... 2. ........................................................................................... 3. ......................................................................................... b. What principle does each image refer to? 4. ........................................................................................... 5. ........................................................................................... 6. .......................................................................................... 8. ........................................................................................... 9. .......................................................................................... 11. ........................................................................................ 12. ...................................................................................... c. What type of cooling system is it? 7. ........................................................................................... d. What type of heating system is it? 10. ........................................................................................ 310 EnErgy MechPower.indb 310 30/01/24 17:10