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A compressive force Fis applied to an object made of a material with Young modulus E. The original length of the object in the direction of the force is x, and its cross-sectional area is A. Which expression
answered
Sep 21, 2024
Physics
high-school
2
votes
210k
views
Subtract and write the resulting polynomial in descending order: (14a^2+4)−(5a^2+9). (14a^(2)+4)−(5a^(2)+9)=14a^(2)+4−5a^(2)−9=9a^(2)−5.
answered
Sep 20, 2024
Mathematics
high-school
7
votes
17.3k
views
T/F endorphins produces a feeling of euphoria that can be experienced as a "runners high"
answered
Jul 11, 2024
Health
high-school
1
vote
73.8k
views
Find integer matrices, not multiples of each other, such that A² = B² = I and AB = BA.
answered
May 27, 2024
Mathematics
high-school
2
votes
177k
views
In respiring tissues, an increase in blood PCO₂causes all of the following EXCEPT... a) an increase in the hydrogen ion concentration b) an increase in the bicarbonate concentration c) an increase in the
answered
Apr 15, 2024
Biology
high-school
1
vote
960
views
An important point illustrated by the descriptions of chemical constituents of plant aromatics found in the textbook is: 1) They are all toxic substances 2) They are all used in perfumes 3) They are all
answered
Apr 7, 2024
Chemistry
high-school
5
votes
206k
views
to estimate the unemployment rate, the bureau of labor statistics contacts about 60,000 households chosen randomly from a list of all known households. the bureau asks each adult in every sampled household
answered
Feb 20, 2024
Mathematics
high-school
3
votes
47.5k
views
HEALTH The Florida Department of Health surveyed individuals aged 18 to 44 regarding their mental health. Of these, 84.4% reported having good mental health in the last 30 days. The survey had a margin
answered
Aug 27, 2023
Mathematics
high-school
2
votes
198k
views
Hantavirus is a relatively rare emerging infectious disease that is spread by contact with the contaminated feces and urine of rodents, such as deer mice. It does not spread between people and causes flu-like
answered
Aug 25, 2023
Biology
college
5
votes
212k
views
Tu peux m'aider à emballer les _____? * O bougies O O buche cadeaux cartes de voeux décorations
answered
Aug 12, 2023
French
college
1
vote
46.3k
views
What are the answers to these
answered
Jun 26, 2023
French
college
3
votes
59.1k
views
Please help me need it ASAP
answered
May 28, 2023
History
college
4
votes
45.4k
views
I need help with question 11
answered
May 7, 2023
Chemistry
high-school
3
votes
10.0k
views
The measure of <1 = 040 160 O
answered
Apr 20, 2023
Mathematics
college
4
votes
28.2k
views
Can someone help me please
answered
Oct 9, 2022
History
college
11
votes
194k
views
Find the circumference of a circle with area of 676 pie square meters Please show work
answered
Oct 4, 2022
Mathematics
college
1
vote
60.8k
views
Groundwater makes up most of the water on the planet True or false
answered
Aug 6, 2022
Chemistry
high-school
11
votes
218k
views
Annabelle drove 155 miles in 5 hours. How many miles does she drive in 4 hours? How many miles does she drive in 6 hours?
answered
Jul 25, 2022
Mathematics
college
9
votes
50.3k
views
Please respond , urgent
answered
Apr 26, 2022
Mathematics
high-school
6
votes
210k
views
You just found the volume of a cylinder, which of the following would be acceptable units for the answer? A: cm B: cm^2 C:cm^3 D: none of these
answered
Mar 24, 2022
Mathematics
high-school
4
votes
188k
views
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