Advanced Placement (AP)

URGENT WILL GIVE BRAINLIEST TO ANYONE WHO ANSWERS CORRECTLY 1. Heat transfer is caused by which of the following?

a) the total amount of thermal energy
b) uneven heating of Earth's surface
c) even heating of Earth's surface
d) the total amount of particles

2. A plastic cup is placed on a table and hot water is poured into the cup. A lid is put on top of the cup. Which statement is correct?

a) The lid is used to reduce heat loss by radiation
b) No heat passes through the sides of the cup
c) The table is heated by convection
d) The lid is used to reduce heat loss by convection

3.Mrs. Catalinita Tellesito Kailita added a room-temperature copper (Cu) cube and an aluminum (Al) cube that she just removed from the freezer to a beaker of boiling water. She left the cubes in the water for three hours. Which of the following describes a heat flow that took place during those three hours?

a) from the aluminum cube to the beaker
b) from the boiling water to the aluminum cube
c) from the copper cube to the boiling water
d) from the aluminum cube to the copper cube

3. Evo is 100% cold and decides to hold his friend’s hand TMatt that is much warmer. How much of Evo’s coldness is going to pass along to his friend TMatt? Explain

4. Two cups (A & B) with hot water are placed on the table side by side, which way will the heat flow when the substances have the same temperature?

5. Sophio Danielo places some room-temperature strawberries into his freezer. Which of the following correctly describes what happens to the strawberries?

answer
Answers: 2

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URGENT WILL GIVE BRAINLIEST TO ANYONE WHO ANSWERS CORRECTLY 1. Heat transfer is caused by which of...

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