Chemistry, 16.06.2021 15:20 abbyhoward9302
Select the correct answer. Given the law of conservation of energy, what happens when a 200°C iron bar is placed in thermal contact with a 30°C block of wood? A. Energy leaves the iron bar and enters the wood until the temperatures are equal. B. Energy leaves the wood and enters the iron bar until the temperatures are equal. C. All the energy from the iron bar is transferred to the wood. D. All the energy from the wood is transferred to the iron bar. Reset
Answers: 1
Chemistry, 21.06.2019 16:30
Why should the scientific method be used to answer a question? a. it provides a way to test an idea without any bias. b. it provides a way to test a hypothesis. c. it provides a way to ensure all hypotheses are proven correct. d. it provides a way to quickly turn a hypothesis into a scientific theory.
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Chemistry, 22.06.2019 09:30
Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation
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Chemistry, 22.06.2019 16:50
Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.
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Select the correct answer. Given the law of conservation of energy, what happens when a 200°C iron b...
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