Physics, 04.09.2020 02:01 veronica022
After stating a hypothesis, what is the next step that a physicist is most likely
to take in answering a question?
A. Planning and performing an experiment to answer the question
B. Reading journal articles to discover the best answer
C. Observing the conclusions drawn by other scientists with similar
questions
D. Identifying the theory that provides the best explanation of the
answer
Answers: 1
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Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
Answers: 1
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Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created
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The largest observatory complex in the world is on mauna kea, the tallest mountain on earth. what are some factors astronomers consider when selecting an observatory site? don’t forget practical ones. should astronomers, for example, consider building an observatory on denali (mount mckinley) or mount everest?
Answers: 1
Physics, 23.06.2019 05:00
The voltmeter reads 117 v and ammeter reads 0.13 a .if the resistance of ammeter and voltmeter are 9 kilo ohm and 0.015 ohm respectively ,find the value of r. 3marks
Answers: 3
After stating a hypothesis, what is the next step that a physicist is most likely
to take in answer...
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