menu
QAmmunity.org
Answers by Laurent Perron
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Laurent Perron
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Laurent Perron
Filter
User Laurent Perron
Recent activity
All questions
All answers
An experiment was performed on a 2kg block. Forces 5, 10, and 15 Newton's respectively were applied to the block for 5 seconds. Describe the difference in acceleration between the three trials?
answered
Mar 4, 2022
Mathematics
high-school
8
votes
138k
views
Who was the best composer in the romantic era
answered
Dec 22, 2021
Arts
high-school
4
votes
143k
views
A crate is placed on a slipway with gradient 1 in 5 (20%). The slipway has a coating of dry seaweed, coefficient of friction m 1⁄4 0.6. Show that the crate is stable. It then starts to rain, the seaweed
answered
Dec 3, 2021
Physics
college
3
votes
30.3k
views
The region known as Mesopotamian includes which two major rivers?
answered
Oct 29, 2021
History
high-school
4
votes
135k
views
What is -5 5/8 + 3 1/2 A: -3 1/8 B: -2 1/2 C: -2 1/8 D: -7/8
answered
Sep 21, 2021
Mathematics
high-school
3
votes
216k
views
As shown below, a hammer was placed into a graduated cylinder. What is the volume displacement of the hammer?
answered
Aug 4, 2021
Chemistry
college
6
votes
4.9k
views
11. If four gases in a cylinder each exert 6 atm, what is the total pressure exerted by the gases?
answered
Aug 4, 2021
Chemistry
high-school
4
votes
100k
views
WORTH 40 POINTS!! Which equations represent a proportional relationship?
answered
Aug 3, 2021
Mathematics
college
4
votes
45.5k
views
What are the opposite ends of a magnet called? A north and south terminals B. north and south poles C. magnetic fields D. magnetic forces
answered
May 28, 2021
Physics
middle-school
2
votes
39.6k
views
12x - 5 = 91 degrees
answered
May 27, 2021
Mathematics
college
0
votes
166k
views
Heroes come in many shapes and forms, but they all do uncommon things in unusual situations. They stand out. We've all heard stories of hero dogs that save their owners. One dog saved his owner by fighting
answered
Mar 18, 2021
English
middle-school
2
votes
218k
views
How did the 26th amendment address the concerns of American youth during the Vietnam war
answered
Nov 12, 2020
History
middle-school
4
votes
22.5k
views
Which is greater? 0.08 or 9/20
answered
Nov 12, 2020
Mathematics
middle-school
6
votes
156k
views
Land in a swamp, march through the woods, and in some inland post feel the savagery, the utter savagery, had closed round him-all that mysterious life of the wilderness that stirs in the forest, in the
answered
Oct 21, 2020
History
middle-school
4
votes
200k
views
There are many regions of the brain that are involved in memory. It is currently believed that the __________ is important for forming long-term memories and that these memories (the memory traces) are
answered
Jul 27, 2020
Biology
high-school
3
votes
97.0k
views
Quien era el activista que lucho por los derechos civiles
answered
Jan 10, 2020
Spanish
middle-school
3
votes
227k
views
What is the complementary base sequence of the DNA strands of the template strand reads TTGCACG
answered
Nov 20, 2019
Biology
middle-school
5
votes
110k
views
Please help me out here and let it be right
answered
Sep 10, 2019
Mathematics
middle-school
3
votes
181k
views
Trevor was reading a book for a book report. last week, he read 55 pages of the book. this week, he read 4.5 times as many pages as he read last week. how many pages of the book has trevor read this week?
answered
Apr 3, 2018
Mathematics
high-school
7
votes
100k
views
Why is Vasco Da Gama a hero in Portugal
answered
Apr 1, 2018
Social Studies
middle-school
6
votes
118k
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.
9.3m
questions
11.9m
answers
Search QAmmunity.org