Tue 10 Jan, 2006 04:59 am - Which of the following phenomena can be explained by Newton's Second Law of motion?
When a body is moving with a constant velocity, there is no unbalanced force acting on the body.
A... (view)
Sun 8 Jan, 2006 06:52 am - A metal X is more reactive than magnesium. X can probably be extracted by
A heating its oxide with carbon
B passing electricity through its molten ore.
C passing electricity through an aqueous... (view)
Sun 8 Jan, 2006 04:12 am - A new element X has been recently discovered. It's a solid with a low melting point. It reacts violently with water and catches fire in the reaction. An alkaline solution is formed.
~~In... (view)
Sun 8 Jan, 2006 02:36 am - Which of the following combinations is INCORRECT?
Metal Method of extraction
A. Aluminium Electrolysis of molten ore
B. Copper Controlled heating in air
C.... (view)
Sun 1 Jan, 2006 05:53 am - I have a question on logarithmic function.
Let the profit in selling [i]x[/i] jackets be fiven by the function[i] g(x)[/i].
If the profit in selling [i](x + 10) [/i]jackets = [i] - (x)^2 + 100... (view)
