Describe one place in your daily life where a conductor is used to facilitate heat flow. describe a different place where an insulator is used to reduce the flow of heat.

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (

Aheat engine that operates on a carnot cycle has an efficiency of 0.420 when its low-temperature reservoir is at 10 ∘c. part aby how many degrees celsius must you increase the temperature of the high-temperature reservoir to increase the efficiency to 0.600 if you continue to use the same low-temperature reservoir?

Do you think you could give me the answers to #29?