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Science Forum

Discuss The Big Questions...

TitleByMessagesLast Message
Physics homework question
What, if anything, happens to the speed of a fighter plane...
Mamameg7918-February-12
5:21PM
Mamameg79
Universal motion
Since space does not hold objects up - then all objects in...
Garyco112-January-12
7:30PM
Garyco
Physics
What is relative velocity ?
Avinash68-January-12
4:30AM
Rosendo
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
Geology question
1. Why are most subduction zones located along the edges...
Fmiles11216-January-11
4:32PM
Knowitall
Comet? or nemesis?
While browsing youtube, I have seen many videos proclaiming...
Sweezie16929-January-11
9:14PM
Knowitall
Impact Force
If an object weight 275 pounds is dropped from a height of...
Karlsburg2129-November-10
7:48PM
Karlsburg2
Creation
How can a simple drip of fluid(sperm) become a human being?...
Peacelover124-November-10
4:15AM
Peacelover
PHY-201
HERE IS MY QUESTION: A CIRCULAR HOLE IN A COPPER PLATE IS...
Bigdaddy35119-November-10
11:14PM
Bigdaddy35
Does it?
When u pressurize the inside of a copper tube and seal it...
Bimbam112-November-10
9:46AM
Bimbam
Help!
How do you prove that - a=v^2/r ?
Majawa110-November-10
8:47PM
Majawa
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