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A differential element is subjected to the stresses (in kpsi): σ1 = 10, σ2 = 0, σ3 = –20. A brittle material has the strengths (in kpsi) Sut = 50, Suc = 90. Calculate the safety factor and draw σ1–
answered
Sep 8, 2022
Engineering
college
3
votes
145k
views
6 1/9 + 2 2/9 simpfly
answered
Mar 2, 2022
Mathematics
college
4
votes
22.5k
views
Oxygen has 6 valence electrons. how many hydrogen atoms (who have 1 valence electrons) can bond with it? remember the octet rule.
answered
Feb 1, 2022
Chemistry
high-school
3
votes
110k
views
Juan ha leído ya la quinta parte de un libro. Cuando lea 90 páginas más, todavía le quedará la mitad del libro. ¿Cuántas páginas tiene el libro? ¿Cuántas páginas lleva leídas?
answered
Dec 7, 2021
Mathematics
middle-school
1
vote
122k
views
Causes of the french revolution
answered
Oct 31, 2021
Social Studies
college
5
votes
125k
views
Question 2 of 5 Select the story problem that this division problem represents. 3 4 1 5 A. A mosaic has an area of square foot and a width of foot. What is the length of the mosaic? B. A piece of wrapping
answered
Oct 24, 2021
Mathematics
college
2
votes
173k
views
Instructions: Draw a line under the complete predicate of each sentence. 1. Manny and Joan have a common interest in sea lions. 2. The community park was demolished last year. 3. My realtor sold three
answered
Sep 23, 2021
English
middle-school
4
votes
105k
views
Use the drop-down menus to identify the labeled organelles in the plant cell to the right
answered
Jul 24, 2021
Biology
middle-school
1
vote
5.1k
views
La verdad, diga digas
answered
Jul 18, 2021
Spanish
high-school
3
votes
26.0k
views
The ratio of apples to strawberry's is 2:10 if there is 60 strawberry's how many apples are there
answered
Jul 12, 2021
Mathematics
college
4
votes
154k
views
You’re planning to visit with 7 clients today and you estimate that at most each client will require 3/4 hours of your time. At most, how long does your estimate say it will take you to visit with all
answered
Jun 15, 2021
Mathematics
high-school
6
votes
205k
views
Binary is a sequence of 0s and 1s such as 1001101 which can be used to code information. To break a code, you need to find how many 0s and 1s there are in a particular sequence of 7 numbers. A break in
answered
Apr 28, 2021
Computers and Technology
high-school
4
votes
93.8k
views
-32= -7n-12+3n please help thanks
answered
Mar 6, 2021
Mathematics
middle-school
5
votes
206k
views
Tito opened a savings account with $100. He saves $25 per month. Which of the inequalities below can be used to find the least number of months it will take Tito to have $700 saved? PLEASE HELP!! INEED
answered
Mar 3, 2021
Mathematics
college
4
votes
110k
views
the homestead act and grants of land to railroads were used to A raise money to finance the federal government B limit the influence of monopolies C support the development of state universities D. encourage
answered
Jan 25, 2021
Social Studies
high-school
3
votes
23.9k
views
a small refrigerator is a cube with a side length of 16in use the formula s equals 6s to the second power to find the surface area of the cube
answered
Dec 6, 2020
Mathematics
middle-school
3
votes
141k
views
The atomic symbol for beryllium 9/4be indicates that the a atomic number is equal to 9-4 b mass number is 9 c mass number is 4 d atomic number is 9 ANSWER ASAP PLEASE
answered
Oct 6, 2020
Chemistry
high-school
3
votes
218k
views
The Northwest Ordinance of 1787: a. regulated western land sales through a policy that was amicable to the Indians. b. established the policy to admit the area’s population as equal members of the political
answered
May 13, 2020
Social Studies
high-school
1
vote
116k
views
Which groups of people most directly benefited from Song innovations in the Song dynasty‘s open border policy?
answered
Apr 22, 2020
Social Studies
middle-school
2
votes
162k
views
Kate is playing a game at the school carnival. There is a box of marbles, and each box has a white, a green, a blue, and an orange marble. There is also a fair 2-sided coin. How many outcomes are in the
answered
Nov 1, 2019
Mathematics
middle-school
5
votes
154k
views
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