Discover Questions

Can work (W=Fd) be negative? Dr. Black reports the results of a one-way, repeated-measures ANOVA as F(2,20) = 8.49, p < .05. How many times was the sample measured? Why is HCN named hydrocyanic acid instead of cyanic acid? The naming rules indicate it would be called cyanic..? How much water does it take to fill a 2 inch diameter pipe 12 inches long? Went through this Calculus problem to find f prime and find x such that f'(x) = 3 but i'm not sure if I've went through the steps correctly?