Judah the Time Lord, mastering time with atomic clocks

Judah the Time Lord, mastering time with atomic clocks

Assessment

Interactive Video

Physics, Science, Business

11th Grade - University

Hard

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Judah Levine, known as the nation's Time Lord, works at the National Institute of Standards and Technology (NIST) to maintain time standards. The video explains the evolution of timekeeping from astronomical methods to atomic clocks, which are crucial for synchronizing systems like phones and the internet. Judah's work ensures these systems remain accurate, highlighting the importance and reliability of atomic clocks in modern society.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the nickname 'Time Lord' in relation to Judah Levine?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is Judah Levine's role at the National Institute of Standards and Technology?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How did time measurement change from the old days to the modern era?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Why is it important to keep atomic clocks calibrated?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What would happen if the atomic clock were to stop working?

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