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Questions Answered

HELP!!!!:
4 liters of gas is at a pressure of 8 atm. What is the volume of the gas at 2 atm.
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

ashleighleary:
Two balloons having the same charge of 1.2 × 106 coulombs each are kept 5.0 × 101 meters apart. What is the magnitude of the repulsive for…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

kaylalovelly:
another name for constructive interference is ?
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

isaac.maria.9:
Why the electrons doesn't crash into the nucleus?
 updated one year ago
 17 replies
 6 Medals
Mathematics

jordanlovato:
Two oppositely and equally charged particles of equivalent mass 'm' a distance 'd' apart. find the time it takes for the two particles to co…
 updated one year ago
 12 replies
 2 Medals
Mathematics

sexy2handle:
What Is The Lewis Structure For Oxygen?
Help Please!
 updated one year ago
 23 replies
 1 Medal
Mathematics

neha123:
two charges q and 2q having masses m and 2m they are allowed to move in uniform electric field at same time. find ratio of their kinetic ene…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

rahulchatterjee:
hello..... can anybody help me about NEET (india)? i need some info......
…
 updated one year ago
 10 replies
 2 Medals
Mathematics

muhammadyou:
What is acceleration
 updated one year ago
 7 replies
 6 Medals
Mathematics

qwerter:
6. A boy in a wagon starts down a hill 90 m long with an initial velocity of 1.2 m/s, reaching the bottom of the hill in 0.50 min. Calculat…
 updated one year ago
 7 replies
 1 Medal
Mathematics

lilly21:
find the second derivative of the function.
f(x)=(2x^4+1)^7
 updated one year ago
 31 replies
 2 Medals
Mathematics

Cheerleading:
If x_y=2, and x+y=6, what are the values of x and y?
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

uri:
What does Dvd Rw Drive do? Or definition of it in your own Words? :)
 updated one year ago
 24 replies
 4 Medals
Mathematics

Ruchi.:
question.
 updated one year ago
 32 replies
 1 Medal
Mathematics

Yahoo!:
Find the centre of mass of three particle at the vertices of an equilateral triangle. The masses of the particles are 100g , 150g and 200 g.…
 updated one year ago
 33 replies
 2 Medals
Mathematics

Solmyr:
Which of the following is the slope between the two points (3, 1) and (3, 6)?
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

dgamma3:
find all the solutions of: 2sinxcosx+2sinxcosx1=0
 updated one year ago
 27 replies
 1 Medal
Mathematics

admash:
can someone kindly explain thermodynamic potential to me.
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

wendo:
evalute improper integral:
1). from 0 to 2, integral 1/(x^21) dx=?
2). from 0 to infinite, integral x e^(x) dx=?
 updated one year ago
 58 replies
 6 Medals
Mathematics

rebeccatodd94:
multiply the radicals. state the product in simplest form.
…
 updated one year ago
 32 replies
 1 Medal
Mathematics

jayjay23:
help please Solve 4x  10 = 2y for y. Put your answer in the form y=mx+b with no spaces
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

thomas5267:
Energy levels for an electron in a hydrogen atom are:
A. Evenly spaced
B. Farther apart near the nucleus
…
 updated one year ago
 4 replies
 3 Medals
Mathematics

MuchRatherBeAnonymous:
f you want to raise the temperature of 200 grams of water at 20° Celsius to 30° Celsius, how much water and at what temperature would you ne…
 updated one year ago
 10 replies
 2 Medals
Mathematics

jlamphere:
Write the slope intercept equation for the line that passes through (2,9) and (4,1)
 updated one year ago
 9 replies
 No Medals Yet
Mathematics

pratu043:
Is there a way to find the third side of a triangle when the other two sides are given?
 updated one year ago
 28 replies
 5 Medals
Mathematics

DoomDude:
Who invented "pi" and why was it created?
 updated one year ago
 42 replies
 2 Medals
Mathematics

lgbasallote:
is it possible to have double improper integrals? just yes or no....coz i'd like to see how to do them if yes >:))
 updated one year ago
 26 replies
 2 Medals
Mathematics

harsimran:
find the number of 2*2 matrix satisfying...
i) aij is 1 or 1
…
 updated one year ago
 19 replies
 No Medals Yet
Mathematics

goutham1995:
find the electric field at the point p as shown in the figure. assume the rod to be uniformly charged with charge density per unit length to…
 updated one year ago
 66 replies
 1 Medal
Mathematics

mud116:
Dear Mods I have a few ideas for Openstudy that I would like to show you! Nothing too drastic but some things to make it fun for both learne…
 updated one year ago
 32 replies
 17 Medals
Mathematics
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