## Search found 5 matches

Wed Aug 26, 2009 1:30 am UTC
Forum: Science
Topic: Miscellaneous Science Questions
Replies: 2962
Views: 730981

### Relativity Question

How would one find the relative velocity between two reference frames given the distance traveled measured from one reference frame with the time elapsed measured from the other?
Thu Feb 05, 2009 1:50 am UTC
Forum: Mathematics
Topic: Confidence Intervals
Replies: 16
Views: 2232

### Confidence Intervals

My issue is this: My teacher, and textbook as well, contend that one can say "the probability that the confidence interval has captured the true population mean is C", however "the probability that the true population mean lies within the confidence interval is C", they say is in...
Sun Nov 04, 2007 1:44 am UTC
Forum: Science
Topic: How to mass a pencil
Replies: 49
Views: 11105

### Re: How to mass a pencil

Side note: Wouldn't an object of same surface area and larger mass fall faster?

Yes. Try dropping a full water bottle and an identical empty watter bottle out of a high window.
Sat Nov 03, 2007 3:39 am UTC
Forum: Logic Puzzles
Replies: 30
Views: 4078