Discover Questions

A substance has a nonzero resistance even when cooled to absolute zero. what can you predict about the substance's structure? What is the domain of f(x)= (x-9)^1/2? Why did astronomers thought pluto was a planet? How is a superconducting ring like a capacitor? How is it different? What is the probability of test scores less than 2.56 with a mean of 0 and standard deviation of 1?