menu
QAmmunity.org
Answers by Elad Lavi
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Answers by Elad Lavi
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answers by Elad Lavi
Filter
User Elad Lavi
Recent activity
All questions
All answers
An online apparel website aims to rank on top in the search engine results. Which technique will help the business list itself among top searches when a user enters Keywords? A. using exclusive key words
answered
May 30, 2021
Computers and Technology
middle-school
5
votes
172k
views
Carlota does 2000 J of work on a machine. The machine does 500 J of work. What is the efficiency of the machine?
answered
May 18, 2021
Physics
high-school
2
votes
35.0k
views
What is the most effective way to maintain good indoor air quality?
answered
May 15, 2021
Chemistry
middle-school
4
votes
75.2k
views
A bat, flying toward the east at 2.0 m/s, emits a shriek that is reflected back to it from a wall that is 20.0 m in front of the bat at the instant the shriek is emitted. Sound travels at 340 m/s in the
answered
Apr 3, 2021
Physics
high-school
0
votes
175k
views
What is the measure of angle a in degrees? 180 130 65 260
answered
Mar 26, 2021
Mathematics
middle-school
4
votes
87.6k
views
Help.....ASAP!!!.....
answered
Mar 6, 2021
Mathematics
high-school
6
votes
43.7k
views
A 1.80-kg monkey wrench is pivoted 0.250 m from its center of mass and allowed to swing as a physical pendulum. The period for small-angle oscillations is 0.940 s.
answered
Dec 21, 2020
Physics
high-school
5
votes
216k
views
Three forces are applied to a solid cylinder of mass 12 kg (see the drawing). The magnitudes of the forces are F1 = 15 N, F2 = 24 N, and F3 = 19 N. The radial distances are R2 = 0.22 m and R3 = 0.10 m.
answered
Oct 12, 2020
Physics
college
6
votes
185k
views
How many atoms will there most likely be at the third half-life of potassium-40 in this model
answered
Jun 24, 2020
Chemistry
middle-school
2
votes
207k
views
How did baron de montesquieu influence american government?
answered
Jun 8, 2020
History
high-school
7
votes
31.8k
views
You purchased 270 shares of a particular stock at the beginning of the year at a price of $75.33. The stock paid a dividend of $.95 per share, and the stock price at the end of the year was $81.84. What
answered
Apr 1, 2020
Business
college
6
votes
154k
views
If you measure a tds of 1.4%, and you used a brew ratio of 15, what is the percent extraction?
answered
Jul 8, 2019
Mathematics
high-school
5
votes
214k
views
Page:
« prev
1
2
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
5.6m
questions
7.3m
answers
Search QAmmunity.org