How Long to Read Online Help

How Long Does it Take to Read Online Help?

It takes the average reader 4 hours and 40 minutes to read Online Help by Thomas M. Duffy

Assuming a reading speed of 250 words per minute. Learn more

Description

This book is the culmination of a four year program of research supported by the United States Amry's Human Engineering Laboratory at the Aberdeen Proving Grounds.

How long is Online Help?

Online Help by Thomas M. Duffy is 280 pages long, and a total of 70,000 words.

This makes it 94% the length of the average book. It also has 86% more words than the average book.

How Long Does it Take to Read Online Help Aloud?

The average oral reading speed is 183 words per minute. This means it takes 6 hours and 22 minutes to read Online Help aloud.

What Reading Level is Online Help?

Online Help 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.

Where Can I Buy Online Help?

Online Help by Thomas M. Duffy is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

To buy Online Help by Thomas M. Duffy on Amazon click the button below.