Question: Please help ASAP with the following questions Chapter i3 homework Conceptual Questions 1} What does it mean to sag.r that two systems are in thermal

Please help ASAP with the following questions

Please help ASAP with the following questions Chapter i3 homework Conceptual Questions

Chapter i3 homework Conceptual Questions 1} What does it mean to sag.r that two systems are in thermal equilibrium? 2} One method of getn'ng a tight t. 5a",r of a metal peg in a hole in a metal block, is to manufacture the peg slightlyr larger than the hole. The peg is then inserted when at a different temperature than the block. Should the block he hotter or colder man the peg during insertion? Explain your answer. 3} Find out the human population of Earth. Is there a mole of people inhabiting Earth? If the average mass of a person is BID kg. calculate the mass of a mole of people. How does the mass of a mole of people compare with the mass of Earth

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