menu
QAmmunity.org
Answers by Yufei
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Yufei
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Yufei
Filter
User Yufei
Recent activity
All questions
All answers
Determine the horizontal and vertical components of the reaction at pin C.
answered
Dec 31, 2024
Mathematics
high-school
5
votes
156k
views
A rope of length L and mass m is suspended from the ceiling. Find an expression for the tension in the rope at position y, measured upward from the free end of the rope.
answered
Dec 23, 2024
Physics
high-school
7
votes
63.0k
views
What is the number one reason mothers give up breastfeeding?
answered
Dec 22, 2024
Health
high-school
1
vote
151k
views
If you greet someone who is your age, how do you ask "How are you?" in Spanish? (1 point)
answered
Dec 16, 2024
Spanish
college
4
votes
63.2k
views
This is about Linear Equations, Please Help Me. Option is Greater then, Less then and equal to
answered
Oct 12, 2024
Mathematics
college
3
votes
186k
views
A rectangular paperboard measuring 26 in long and 20 in wide has a semicircle cut out of it, as shown below. What is the perimeter of the paperboard that remains after the semicircle is removed?
answered
Sep 14, 2024
Mathematics
college
3
votes
143k
views
A substance has a freezing point of 24 °C. Which of the following is true for the substance? a) When the substance is heated, its temperature will start rising above 24 °C after 50% of the liquid has changed
answered
Jul 22, 2024
Chemistry
high-school
3
votes
104k
views
Which floor is the best safe to stay in a building during earthquake? (upper or lower floor and why?
answered
Mar 11, 2024
Physics
high-school
6
votes
148k
views
How did becoming king in England and France differ from how it was done in the Holy Roman Empire?
answered
Feb 7, 2024
English
high-school
3
votes
80.9k
views
What are 10 food and people similes
answered
Nov 15, 2023
English
high-school
2
votes
141k
views
Question 1 of 10 What was a positive result of the scientific revolution? A. Healthier production of organic crops B. More efficient ways to provide health care to people C. Advancements in astronomy and
answered
Oct 8, 2023
English
high-school
4
votes
8.2k
views
Which 2 way table is a possible representation of the data they collected
answered
Jul 16, 2023
Mathematics
college
2
votes
20.4k
views
Bella invested $8,400 in an account paying an interest rate of 1.9% compounded continuously. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the
answered
Feb 11, 2023
Mathematics
high-school
2
votes
41.4k
views
In the simplest form What is 4/7+1/3=
answered
Jan 27, 2023
Mathematics
college
8
votes
43.8k
views
The ____ ____ is the main point that the essay will be about ? Is it thesis statement?
answered
Dec 12, 2022
English
college
2
votes
222k
views
Did anyone else know that Ginny Weasley's real/full name is Ginevra Weasly?! Let me know if I am the only one.
answered
Sep 27, 2022
Arts
high-school
4
votes
92.5k
views
PLEASE HELP I DONT GET IT
answered
Sep 17, 2022
Mathematics
middle-school
4
votes
38.8k
views
PLEASE HELP I DONT GET IT
answered
Sep 17, 2022
Mathematics
middle-school
4
votes
38.8k
views
PLEASE HELP I DONT GET IT
answered
Sep 17, 2022
Mathematics
middle-school
4
votes
38.8k
views
Can some help me with this please
answered
Aug 25, 2022
Mathematics
high-school
7
votes
160k
views
Page:
1
2
3
next »
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Search QAmmunity.org