- Do they sell lasers more powerful than 2W?

Discover Questions

Why it is important to create a truly unbiased sample and survey questions.? If an object that floats on the surface displaces 10cm3 of water, how much does that object weight? If f(y1, y2) = 1/k exp(-1/2 [(y1)^2 +(y2)^2 +2y1y2 - 22y1 - 14y2 +65] represents a bivariate normal density function. Find k? What was the flaw in Einstein 2nd Postulate of Special Relativity Theory? How does sin pi/12= sin 11pi/12? Using the opposite angle identities?