Ask Experts Questions for FREE Help !
Ask
Science
Latest Questions & Answers in Science Search

What mammalian genus(es) (or most closely related group of mammals) have the largest
Asked by godayniceday, Apr 22, 2017 08:10 PM in Biology
I want to compare the MC1R sequence from different mammalian species that are somewhat localized at various geographic regions. I would like to look...
How does a thermocouple work?
Asked by Hiwatari_yuki, Apr 22, 2017 01:00 PM in Physics
My book says: the thermocouple is based on the fact that any two metals in contact generate a tiny voltage, in order to measure this voltage the...
I have 1 pound of ferric chloride, anhydrous 99.8%. I wand to make three gallon solut
Asked by Gunluff, Apr 21, 2017 02:41 PM in Chemistry
I want to make three gallon solutions of ferric chloride in 2%, 7%, 10% & 15%. Should I use distilled water or deionized water? How much anhydrous...
probability
Asked by cpeck, Apr 19, 2017 03:27 PM in Mathematics
Problem 1. Theresa Caputo, the Long Island Medium comes up with information only the departed loved one or subject would know. For instance she asked...
Science equipment
Asked by fristadenlab, Apr 17, 2017 12:35 AM in Other Science
What are the benefits of science equipment in our life?
Current tranformer ratio
Asked by BBE1891, Apr 14, 2017 02:31 PM in Electrical Engineering
Good day, Current transformer ratio is dependent on loops in primary and secondary winding. If I have a 100/5A transformer with one loop, (no loop...
Devil sending me a message
Asked by Iamamit9999, Apr 8, 2017 07:14 AM in Other Science
Last year, I got a message on my Android that read - "The devil has sent you a message.........". I cannot complete the sentence as I don't remember...
Electric potential, work and potential energy
Asked by mahmoud-medo, Apr 11, 2017 01:52 PM in Physics
In the figure point P is at a distance d1 = 3.95 m from particle 1 (q1 = -6e) and distance d2 = 2.08 m from particle 2 (q2 = +6e), with both...
Do you know this plant ?
Asked by Pine straw dog, Apr 8, 2017 04:33 PM in Botany
We have found this plant in the forest of North Georgia. It grows on a stem with green leaves. It is a fuzzy ball that surrounds the stick it has...
Rotating disk
Asked by kesavan, Apr 4, 2017 06:48 AM in Physics
R radius of circular disk with mass m with initial velocity v and an angular velocity w comes into contact with the ground as shown in the figure....
Does a wolf's color affect its health?
Asked by SuperHappy, Apr 4, 2017 01:59 PM in Zoology
I'm making a wolf game involving stats, and I've heard certain things about a wolf's color making it immune to certain diseases, or better at...
How should I deal with paranormal behavior of time?
Asked by Iamamit9999, Apr 4, 2017 07:24 AM in Other Science
Whenever I am sad and depressed and look at the digital clock, it is always a palindrome like 2:02 or 4:54 or 3:13. But when I'm happy it shows...
Help with this chemistry question
Asked by moosser, Apr 3, 2017 07:40 PM in Chemistry
A 0.6720g sample of a mixture consisting solely of sodium bromide and potassium bromide yields 1.205g of silver bromide. What are the percentages of...
Hair and fibers forensic
Asked by Amaya12, Apr 2, 2017 11:14 AM in Forensic Science
Assume you have provided your forensic lab with hairs found in a victim's car. The victim has stated he was grabbed from behind while in his car-...
Motion in space
Asked by Travel2Learn, Mar 29, 2017 08:26 PM in Physics
I don't fully understand Newton's second law of motion, F=MA. What happens to an object in outer space when a force is applied? Does it remain at a...
Question of general maths
Asked by manyagupta22, Mar 29, 2017 01:11 AM in Mathematics
My question is.. A rich merchant had collected many gold coins. He did not want to tell his wife.So he makes it tricky.He says'if I divide coins into...
Fault modling on ATP
Asked by noha eleiwa, Mar 24, 2017 01:15 AM in Electrical Engineering
After apply different types of fault on IEEE 14 bus system the wave form is not correct why?
Is there any chemical I can add to soybean wax to increase fragrance oil?
Asked by laurie0823, Mar 23, 2017 10:26 AM in Chemistry
I by no means know anything about chemistry and do not feel like blowing up my kitchen playing around with different acids, compounds, formulas. I am...
Plant hormones
Asked by hitanshu, Mar 23, 2017 03:03 PM in Botany
I am very new to farming. I have Indole-3-Acetic Acid (IAA) and Gibberellic Acid (GA3) but I don't know how to use it. Can you let me know how to use...
Resistor math word problem
Asked by raunak07, Mar 18, 2017 02:58 PM in Mathematics
Resistors are components found on most circuit boards and in most electronic devices. Since resistors do not come in every size, they have to be...


Contains New Posts   Topic Contains New Posts
Contains No New Posts   Topic Contains No New Posts