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Science
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Did the USA originally have the largest oil reserves in the world, and any figure on what quantity that reserve was ?
I recently had a brain scan which has shown a small scar in the left cerebellum.The radiographer has asked me to return for more imaging in this area.Ive never had a head injury in my life.Can anyone...
How to write a scientific method hypothesis, for light and dark color? White is Independent Variable and Black is Dependent Variable.
Hello there! So i dont know much about genetics yet, but im very open minded about it. The situation is my father has dark brown hair and he had a wife back then and they made two children but they...
You possess a ball of mass 450 g and radius 4 cm, but with an unknown mass distribution, and thus unknown rotational inertia.Being an inquisitive physics student, you decide to roll the ball down a...
Can someone please help me with this problem?
I know that we cannot use Leibnitz theorem but what are the steps to be used in solving this?...
Suggestions on where to go to view the above clearly tomorrow .
..... within 15 miles of Birmingham please!...
If c is a constant and y is a function of x, then what is the nth derivative of ln(y+c)?
Describe an electrochemical test procedure that could be used to assess an organic coating. [You will need to look back at earlier learning packages and possibly do some extra research to answer this...
Compute the voltage (in V) at 25°C produced by an electrochemical cell consisting of pure copper (which has a standard electrode potential of -0.340 V) immersed in a 0.003 M solution of Cu2+ ions,...
Broadcast tonight on BBC 4 HD some very good cameramen produced some stunning HD video clips of our planet from the air. However this was just the backdrop for the real meat and potatoes of the...
A test subject in a centrifuge revolves along a circle of radius r = 10m. What must be the angular velocity of the centrifuge so that the subject experiences 9 g's? (I did this myself and got 2.96...
Two blocks with masses "a" and "b" (Note: mass a is smaller than mass b.)are pushed along a horizontal frictionless surface by a horizontal applied force "F". The magnitude of the force on either of...
There is a 5kg block resting on a table, this block is attached to a rope that goes through a 10kg wheel attached to the edge of the table. At the end of the rope is a 2.5kg brick dangling 1 meter off...
Why does duct tape not stick to itself on the roll?...
Point A moves uniformly with velocity v so that vector v is continually aimed at point B, which in its turns moves rectilinearly and uniformly with velocity u
At around 6:30 pm today my brother called me outside to show me a slow moving object in the sky. It took be at least 10 minutes to find it so that's an indication of how small, and how up it was. It...
I was asked about the life-cycle of a cricket today, and looking it up I found this; 'Crickets chirp at different rates depending on their species and the temperature of their environment. Most...
Please does anyone know why long wave is no longer available from about 10am to 5pm every day. I live in Milton Keynes.
Last 3 please
5. Neon disguise
6. Change direction around a degree
7. A mentor has lost its head...
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