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Ti-6Al-4V has a fracture toughness of 74.6 MPa-m0.5. How much stress (in MPa) would it take to fail a plate loaded in tension that has a center-crack with a length of 10 mm (Assume plane strain conditions
answered
Jun 19, 2021
Engineering
college
4
votes
14.9k
views
Students in Mr. Tallow's class are reading a book that has 280 pages. Ramon decides to read 25% of the book each night. How many pages will Ramon read each night?
answered
Jun 13, 2021
Mathematics
high-school
5
votes
106k
views
Simplify (x^3y^-6)^6
answered
Jun 2, 2021
Mathematics
middle-school
1
vote
225k
views
Select the arrangement of electromagnetic radiation which starts with the lowest wavelength and increases greatest wavelength. Multiple Choice radio, ultraviolet, infrared, gamma rays gamma rays, ultraviolet,
answered
Apr 9, 2021
Physics
high-school
5
votes
222k
views
Which of these does organic farming use?(plato)
answered
Mar 9, 2021
Biology
middle-school
2
votes
155k
views
Select the correct answer. Respiration is a process where many chemical bonds inside the body break and release energy. This energy is used to perform various activities such as moving muscles. Explain
answered
Feb 26, 2021
Biology
college
7
votes
15.8k
views
Please help ;( Writing prompt: The cottage on Tatarska Street (where the thirteen were protected and hidden from the Nazis during the Holocaust) is being turned into a museum to honor Stefania and Helena.
answered
Feb 18, 2021
English
middle-school
4
votes
132k
views
What is the central idea of what do you want (really, really want) out of your college education?
answered
Sep 13, 2020
English
middle-school
2
votes
12.2k
views
A student that jumps a vertical height of 50 cm during the hang time activity. a. What is the hang time of the student? b. What speed must the student leave the ground with to reach that height?
answered
Jul 27, 2020
Physics
middle-school
2
votes
76.2k
views
James is at home watching a politically oriented discussion show on cable TV. One of the commentators is making arguments that are faulty, which makes James very angry. But James cannot express that to
answered
Feb 2, 2020
Social Studies
high-school
4
votes
19.8k
views
Help please, I only have 10 minutes.
answered
Jan 28, 2020
Biology
college
4
votes
63.3k
views
I’M LOSING TIME!!!!!! you are trying to decide which cell phone plan to purchase. Plan A chargeres $40 for a new phone and $20 a month for usage. Plan B provides the phone for free, but has a fee of $30
answered
Jan 11, 2020
Mathematics
middle-school
3
votes
139k
views
Triangle ABC is translated according to the rule (x, y) → (x + 2, y – 8). If the coordinates of the pre-image of point B are (4, –5), what are the coordinates of B'? (2, 3) (1, –9) (–3, –4) (6, –13)
answered
Sep 28, 2019
Mathematics
middle-school
5
votes
210k
views
Before 1793 Cotton was a huge cash crop for the South. True False
answered
May 24, 2019
History
high-school
3
votes
45.7k
views
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