NASA to use “starshade” technology in search for new worlds

NASA to use “starshade” technology in search for new worlds

Assessment

Interactive Video

Science, Physics, Other

11th Grade - University

Hard

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The video discusses a future NASA mission involving two spacecraft: a space telescope and a star shade. The star shade will block starlight, allowing the telescope to search for new planets beyond our solar system. The star shade must be precisely aligned with the telescope to function effectively, requiring a distance accuracy of within 1 meter. If misaligned, starlight could interfere with the telescope's view.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the two spacecraft mentioned in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the star shade technology help the telescope?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the flight path of the spacecraft carrying the star shade.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the required alignment distance between the two spacecraft for the technology to work?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What would happen if the distance between the two spacecraft is greater than the required alignment?

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