A) The Keck telescope on Mauna Kea has an angular resolution on Earth of half an arcsecond.
How far away (in meters) could you read ("resolve the letters of") a book with 3 mm square type, using the Keck telescope on Earth?
A) In space, the angular resolution of the Keck telescope would be governed by the diffraction limit.
How far away could you read the same book, using the Keck telescope in space? Please express your answers in units of meters.
Answers
Answer:
I hope it's helpful for you
Explanation:
Space is the boundless three-dimensional extent in which objects and events have relative position and direction..Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework.
Answer:
The Keck telescope on Mauna Kea has an angular resolution on Earth of half an arcsecond.
How far away (in meters) could you read ("resolve the letters of") a book with 3 mm square type, using the Keck telescope on Earth?
A) In space, the angular resolution of the Keck telescope would be governed by the diffraction limit.
How far away could you read the same book, using the Keck telescope in space? Please express your answers in units of meters.
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