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TitleByMessagesLast Message
Translucent v Transparent
Does translucent glass become transparent at night?
JHummel11-September-14
5:26PM
JHummel
Physics
If 10% of a radioactive material decay in 5 days then find...
Vyom123418-July-14
9:32AM
Bhavnesh
Geochemistry
A sample of amphibolite from Malete has 25% Silicon oxide,...
Soulwale227-January-13
6:58AM
Soulwale
Geochemistry
A sample of amphibolite from Malete has 25% Silicon oxide,...
Soulwale127-January-13
6:56AM
Soulwale
Oh my assignment...
The driver of a car travelling at 30m/s needs to reduce the...
Jannel110-July-12
4:07AM
Jannel
Higgs field
Mass is said to be caused by an interaction of certain...
Mikesul16-July-12
12:45PM
Mikesul
Physics homework question
What, if anything, happens to the speed of a fighter plane...
Mamameg79415-May-12
12:23AM
Meaghan
Light and energy
Okay, when light goes through a material that polorizes it...
Arnell80125-April-12
2:45AM
Arnell80
Physics
What is relative velocity ?
Avinash73-April-12
6:08AM
Aeoss1
Universal motion
Since space does not hold objects up - then all objects in...
Garyco112-January-12
7:30PM
Garyco
Maths
Sorry that this is a science page but i wrote a math...
Hannah77717-January-12
3:23PM
Hannah777
Physics (Mechanics)
A 40 lbs person is riding her bike weighing 15 lbs toward...
Safaval1217-December-11
2:14PM
Bpunkk
Space time
Spacial Dimension. (Don't confuse this with just...
Qwerty1524127-November-11
11:28PM
Qwerty1524
Chemistry
If 465cm of sulphur(iv)oxide can diffuse through a porous...
Aramide122-November-11
8:49PM
Aramide
Physics(mechanics)
A weight of 2.00Kg was put on the left side pan of a beam...
Babidass112-November-11
5:04AM
Babidass
Physics Question
If a person fires a 44 magnum revolver at a wall 10 ft....
Blueheeler19-October-11
12:42PM
Blueheeler
Magnetic field
List the magnetic field elements.
Onome P226-September-11
8:14AM
Philo^2
Help!!
Please give some problems about 6 simple machines with...
Erwin22125-September-11
4:00PM
Erwin22
The atom with the simplest shell model is?
A. Carbon B. Oxygen C. Hydrogen D. Calcium
Wtetgr38324-September-11
5:26PM
Philo^2
A physics question
HI, Could someone tell me how to do the...
Turtle324-September-11
8:15AM
Philo^2
Physics dynamics
When a force 1N acts on 1kg mass at rest for 1s, its final...
Nareshjntu423-September-11
9:49AM
Philo^2
Physics
Rico strikes a 0.058 kg golf ball with a force of 272N and...
Ignorent323-September-11
9:26AM
Philo^2
Physics
How much work is done on a body of 1kg whirling on a...
Nive@16523-September-11
8:42AM
Philo^2
Physics
Calculate the work done in joules by a 200n horizontal...
Bmccormack223-September-11
8:34AM
Philo^2
Physics
A 300hp car has an acceleration of 4m/s-2 at 100km/hr what...
Bmccormack223-September-11
8:30AM
Philo^2
Physics
A block of concrete weighs 1.2 ton,it rests on a platform...
Bmccormack223-September-11
8:20AM
Philo^2
Physics
A bus driver forges to stop at a bus stop. just as he...
Jhajha223-September-11
7:58AM
Philo^2
Chemistry
Why does hydrogen is placed in first group of elements...
Avinash1523-September-11
7:48AM
Philo^2
Doctor Who
I am being bothered by my friend to write anyways can...
AVAstefan13-May-11
1:10PM
AVAstefan
Biology
Why are boys and girls different
AVAstefan128-April-11
11:02AM
AVAstefan
Physics
An airplane has a speed of 600 km h −1 with...
Safreena 225-April-11
8:11AM
Randima
Physics
Why are damping devices often used on machinary
Mohsin Ali620-April-11
5:03AM
M_misbah
Geology
Which type of rock is most commonly found buried deep under...
Bmitchell14-April-11
4:31PM
Bmitchell
What are the products of this reaction?
I have a beaker with 100 ml of saturated solution of water...
Kendact119-February-11
12:55AM
Kendact
Detectable radioactivity
On a recent History Channel program Ancient Aliens the...
TLBOND118-February-11
4:58PM
TLBOND
Explain
Why the water act as a universal solvent ?
Ahmadndm312-February-11
9:37PM
Chrispen
Answer the question
Why does a the hot liquid moves faster than the cold...
Ameena 312-February-11
9:25PM
Chrispen
Milky Way spin rate
At the speed that our Milky Way galaxy is spinning, it...
Nevets2223-January-11
6:47PM
Knowitall
Asronomy question
Can you explain the moon is formed ?
Mubaraq223-January-11
6:46PM
Knowitall
Astronomy question
If the world is always spinning, why dont we feel as though...
Hugh BJ223-January-11
6:45PM
Knowitall
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