menu
QAmmunity.org
Questions by Petr Felzmann
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Petr Felzmann
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Petr Felzmann
Filter
User Petr Felzmann
Recent activity
All questions
All answers
*PLEASE ANSWER, DIFFICULT QUESTION* What is the volume of this beach ball if its width is 24 inches? (Use 3.14)
asked
Oct 17, 2021
Mathematics
high-school
2
answers
3
votes
225k
views
The word photokinetic means “moving in response to light”. Why does this make sense based on the two main parts (morphemes) in this word?
asked
Aug 20, 2021
Physics
college
1
answer
1
vote
75.5k
views
How did the Ghana empire fall
asked
Jul 1, 2021
History
middle-school
1
answer
2
votes
111k
views
What is a concussion and what are the symptoms to look for?
asked
Jun 9, 2021
Health
high-school
2
answers
2
votes
45.9k
views
Consider a system of a cliff diver and the Earth. The gravitational potential energy of the system decreases by 25,000 J as the diver drops to the water from a height of 44.0 m. Determine her weight in
asked
Jan 6, 2021
Physics
college
1
answer
0
votes
73.4k
views
For the function y=-2+5 sin (x-2), what is the maximum value?
asked
Oct 3, 2020
Mathematics
middle-school
1
answer
1
vote
221k
views
A 25.0-N force is applied to a 5.0-kg object to accelerate is rightwards. The object encounters 15.0-N of friction. Determine the acceleration of the object. (Neglect air resistance.) show your work below.
asked
Feb 28, 2020
Physics
high-school
1
answer
0
votes
136k
views
The functions f(x)=-3/4x+2 and g(x)=(1/4)^x+1 are shown in the graph. What are the solutions to -3/4x+2=(1/4)^x+1? Select each correct answer. -1 0 1 2 3
asked
Feb 9, 2020
Mathematics
middle-school
2
answers
5
votes
5.8k
views
I had been driving a test car, and got ticket for driving like snake in my line, How to explane in cort that?
asked
Jun 5, 2019
English
middle-school
1
answer
5
votes
230k
views
Why did the ideas of liberalism and nationalism go hand-in-hand during the early nineteenth century?
asked
Dec 21, 2018
History
middle-school
1
answer
4
votes
199k
views
A particle whose speed is 50 m/s moves along the line from A(2,1) to B(9,25). Find its velocity vector in the form of ai +bj.
asked
Oct 20, 2018
Physics
college
1
answer
0
votes
102k
views
Why is it important to check with your teacher or Librarian before using an Internet Encyclopedia? a. Some sites might be too old to be credible b. All online reference are not safe or credible c. All
asked
Sep 12, 2018
English
high-school
2
answers
5
votes
131k
views
Find three consecutive even integers such that their sum is 42
asked
Jul 8, 2018
Mathematics
high-school
1
answer
5
votes
100k
views
What information is missing from the citation? the website URL the article’s title the type of source the production year
asked
Feb 22, 2018
History
high-school
2
answers
0
votes
217k
views
Find the annual interest rate. I=$16I=$16, P=$200P=$200, t=2t=2 years
asked
Jan 2, 2018
Mathematics
middle-school
1
answer
0
votes
158k
views
Bridget has an outstanding balance on four different credit cards. Which method of paying off her credit card debt will save her the most money? paying the minimum balance each month making fixed payments
asked
Aug 14, 2017
Business
high-school
2
answers
5
votes
71.3k
views
Solutions which can conduct electricity are called: homogeneous electrolytes polar metallytes
asked
May 9, 2017
Chemistry
high-school
2
answers
1
vote
125k
views
Which atmospheric gas is used by marine organisms to make their shells?
asked
Apr 15, 2017
Biology
high-school
1
answer
4
votes
22.0k
views
Simplify 1 1/3 divided by 5
asked
Apr 2, 2017
Mathematics
middle-school
2
answers
0
votes
193k
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.
9.0m
questions
11.7m
answers
Search QAmmunity.org