General

Related General Questions
I have a measurement in pounds of force. Need to convert to
Second opinion] I have a measurement in pounds of force. Need to convert to in. Pounds… read more
A. Schuyler
Research Analyst
17,290 satisfied customers
Can is there a micro-electromagnet that is strong enough to
Can is there a micro-electromagnet that is strong enough to pull a human forearm towards a bicep? If so, would the effects of that magnetic, if shielded, also have a probably of being harmful to a per… read more
Expert
I have two stainless structural square tubes (6"Hx3"Wx3/8"thick)
I have two stainless structural square tubes (6"Hx3"Wx3/8"thick) running parallel at a distance of 36" apart connected by (6) 3"x3" perpendicular supports. These two "tied together" square trusses are… read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
i am puting an addtion on to my house that is earth contact
i am puting an addtion on to my house that is earth contact with 8 " x 82" walls. the addtion will be 12' x 24' and the new three walls will be recessed 3" for my pan steel to sit upon. the wall along… read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
i need info on falcon f 16 fibercast locations center of gravity
i need info on falcon f 16 fibercast locations center of gravity locations of servos any info too build this aircraft… read more
Expert
In a shipping warehouse, packages are moved between levels
In a shipping warehouse, packages are moved between levels by sliding them down a chute as shown. The coefficient of friction between the package and the ramp is ?k = 0.25. The corner at the bottom of… read more
Expert
What is the maximum point force (lbs) a W 27 146 beam 56 long
What is the maximum point force (lbs) a W 27 146 beam 56' long can support in a simple span when the force is at the center. If the I beam was also carrying a uniform load of 20,000 lbs, what would th… read more
walkereng
City Engineer & Building Official
Bachelor's Degree
6,578 satisfied customers
I want to pour a 5 inch reinforcet concrete slab over a 19
I want to pour a 5 inch reinforcet concrete slab over a 19 x 15 basement. I have a column at the center of a 19 foot span with forms going 7.5 feet off the beam to the exterior conc. formed walls. I c… read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
A 9 ft basement masonry wall has cracked because of to much
A 9 ft basement masonry wall has cracked because of to much saturated soil loading the wall on the outside of the house. The soil was near the top of the wall. The fix is to remove part of the soil on… read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
Is there a standard size for cremation ash containers provided
Is there a standard size for cremation ash containers provided by crematoriums. I plan on making urns in which the container from the crematorium can be placed inside without having to transfer the as… read more
JB Umphrey
Attorney & Counselor
Juris Doctor
109 satisfied customers
Designing a residential driveway cover/patio cover with dimensions
Designing a residential driveway cover/patio cover with dimensions 15 ft. X 45 ft. One side supported by adjacent residential structure every two ft. so no beam calculation needed here. However, the o… read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
Im building a private driveway bridge with a 26 ft. single
I'm building a private driveway bridge with a 26 ft. single span. Using four 2144 I-beams (30 ft. long). What spacing should I use between the I-beams for a 12 ft. wide bridge decking and abutments? C… read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
I am wanting to build a bridge on a pond that crosses to an
I am wanting to build a bridge on a pond that crosses to an island. I have four, two foot across, concrete piers already in place. I am wanting to place two I-beams on the piers to create base of the … read more
StructuralEng
Structural Engineer
Bachelor's Degree
15,486 satisfied customers
Why is the working of a Tornado not understood To me , the
Why is the working of a Tornado not understood ? To me , the wind mass can be accelerated only by a force acting in the dirrection of wind and to sustein that acceleration there must be continues ener… read more
Expert
HI MATE I AM TRYING TO BUILD A STAND ALONE POWER SYSTEM , INCLUDING
HI MATE I AM TRYING TO BUILD A STAND ALONE POWER SYSTEM , INCLUDING SOLAR AND WIND POWER AND AS A BACK UP I WAS THINK OF RUNNING SAY 2 OR 3 12 VOLT 100AMP CAR ALTERNATORS TO GENERATE EXTRA POWER TO TO… read more
Expert
One Body Is Positively Charged And Another Body Is Negatively Charged
1. If one body is positively charged and another body is negatively charged, free electrons tend to A) move from the negatively charged body to the positively charged body. B) move from the positively… read more
tex-eng
New product development engineer
Bachelor Degree
650 satisfied customers
With a shaft turning at 660rpm, the approximate maximum hp ...
With a shaft turning at 660rpm, the approximate maximum hp a heavy-duty clutch rated at 330 lb-in can couple is______hp? In torsion, the amount of twist induced in a frame is a. inversely proportional… read more
tex-eng
New product development engineer
Bachelor Degree
650 satisfied customers
Electricity & Electronics (last one, i promise haha)
1. If one body is positively charged and another body is negatively charged, free electrons tend to A. move from the negatively charged body to the positively charged body. B. move from the positively… read more
Ryan
Analyst II
Bachelor's Degree
1,852 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

## What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

## Meet the Experts:

Ellen

Consultant

109 satisfied customers

25 years of experience helping people just like you

P. Simmons

Attorney

178 satisfied customers

45 years old, retired Marine Officer, current attorney

Kim D.

Consultant

34 satisfied customers

Researcher 25 yrs in small and large institutions

SuperiorConsultant

Internet Researcher

21 satisfied customers

BBA, serving as Marketing Executive and interested in tourism,sports, and anything and everything!

Michael

Librarian

2,858 satisfied customers

20+ years as information professional

Cher

Educator-40+ yrs

1,832 satisfied customers

M.A., B.A., Author, Information & Research Specialist

A. Schuyler

Research Analyst

17,290 satisfied customers

30 years in research

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less