menu
QAmmunity.org
Answers by Duncan Walker
Login
Register
My account
Edit my Profile
Private messages
My favorites
Answers by Duncan Walker
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Duncan Walker
Filter
User Duncan Walker
Recent activity
All questions
All answers
If the amplitude of a simple harmonic oscillator is doubled, by what multiplicative factor does the angular frequency change?
answered
May 24, 2021
Physics
college
3
votes
87.5k
views
Can someone help me with my geometry homework
answered
Mar 20, 2021
Mathematics
college
4
votes
16.6k
views
How did the elections of 1908 undermine the Democratic Party? Include the demographic of the voters who turned out and how this differed from the past.
answered
Feb 3, 2021
History
high-school
2
votes
14.5k
views
Congressman Allan Derulo was elected as a representative to a state’s 41st district in November of 2010. If he wishes to serve again, when must he win re-election? A. November 2011 B. November 2012 C.
answered
Jan 19, 2021
History
high-school
6
votes
127k
views
1. Dennis started hiking at sea level. He recorded his starting position as 0. He climbed upward, and his elevation increased by 400 feet. He recorded his ending position as 400. Using the same method
answered
Jan 16, 2021
Mathematics
middle-school
4
votes
26.3k
views
Compute the total manufacturing cost for a manufacturer with the following information for the month. Raw materials purchased $ 43,200 Direct materials used 58,250 Direct labor used 14,000 Factory supervisor
answered
Nov 1, 2020
Business
college
3
votes
78.1k
views
Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the surface. Model a spherically symmetric planet, with the same radius as the earth,
answered
Jun 22, 2020
Physics
college
4
votes
151k
views
What was used by the Roman Empire to expand and unify the territory?
answered
Mar 1, 2020
History
middle-school
4
votes
112k
views
Help and what does a = with a line through it mean ?
answered
Feb 10, 2020
Mathematics
middle-school
1
vote
194k
views
NEED HELP !Gustar y verbos similares Imagine that you are given the opportunity to create your own tv channel and select the programming that appears on your channel.write a tv listing page from which
answered
Sep 1, 2019
Spanish
college
2
votes
30.8k
views
How does a hurricane form? A. It forms over warm ocean water as a low-pressure area. B. It forms over warm ocean water as a high- pressure area. C. It forms over cool ocean water as a low-pressure area.
answered
Aug 23, 2019
Geography
college
5
votes
204k
views
What was the United Center Central motivation of fighting the Vietnam war
answered
Aug 18, 2019
History
middle-school
3
votes
172k
views
Which point is a solution to the inequality shown in this graph? A. (5, -5) B. (0, -5) C. (0,-3) D. (6, 0)
answered
Jul 30, 2019
Mathematics
middle-school
0
votes
207k
views
How long does the average person spend on the toilet in a lifetime
answered
May 8, 2019
History
high-school
4
votes
4.2k
views
Hi can you help me please?)
answered
Jan 5, 2019
Mathematics
middle-school
1
vote
103k
views
Which of Kepler's laws states that planetary orbits are elliptical in shape, with the Sun at one focus of the ellipse? A. first B. second C. third D. law of universal gravitation
answered
Dec 11, 2018
History
high-school
5
votes
206k
views
in an effort to eat healthier foods, you pay more attention to food labels. All of the following are required on labels, EXCEPT ______.
answered
Nov 20, 2018
Health
middle-school
1
vote
97.6k
views
Children with high self-esteem are less likely to succumb to negative peer pressure, such as the pressure to experiment with drugs and alcohol. True or False
answered
Sep 28, 2018
Health
high-school
2
votes
36.3k
views
Which role did james johnston have in the economy in royal georgia
answered
Mar 28, 2018
History
middle-school
3
votes
118k
views
Which of these is a geologic term that refers to deposits of silt left behind by receding glaciers creating some of the most fertile soils? acid rain muck lands loess glaciations
answered
Jan 22, 2018
History
high-school
7
votes
153k
views
Page:
« prev
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