It takes the average reader 3 hours and 24 minutes to read The Letters and Papers of Jan Hendrik Oort by J.K. Katgert-Merkelijn
Assuming a reading speed of 250 words per minute. Learn more
The astronomer Jan Hendrik Oort (1900-1992) left behind an extensive collection of notes and correspondence, both on his research and on matters that concerned him in a variety of official functions. Upon Oort's death, the collection was augmented by more personal papers, letters, journals, and diaries. The resulting collection forms a rich source of information on many aspects of twentieth-century astronomy, in which Oort played such an important role. The scientific and personal material covers the entire span of time from Oort's early youth until his death. To make these papers accessible...
The Letters and Papers of Jan Hendrik Oort by J.K. Katgert-Merkelijn is 198 pages long, and a total of 51,084 words.
This makes it 67% the length of the average book. It also has 62% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 4 hours and 39 minutes to read The Letters and Papers of Jan Hendrik Oort aloud.
The Letters and Papers of Jan Hendrik Oort is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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