tag:blogger.com,1999:blog-15628310.post4230087348605963936..comments2021-03-02T05:02:26.838-05:00Comments on Question of the day: Pipe DreamsAnonymoushttp://www.blogger.com/profile/18153935609499338685noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-15628310.post-11407731196500324742007-06-15T14:16:00.000-04:002007-06-15T14:16:00.000-04:00The ratio would beLet the 1cm radius = r(pi)(2r)^2...The ratio would be<BR/><BR/>Let the 1cm radius = r<BR/><BR/>(pi)(2r)^2:2[(pi)(r)^2]<BR/>(2r)^2:2(r^2)<BR/>4(r^2):2(r^2)<BR/>4:2<BR/>2:1<BR/><BR/>So, the 2cm hole is twice as big as two 1cm holes.Danhttps://www.blogger.com/profile/13100908166217856483noreply@blogger.comtag:blogger.com,1999:blog-15628310.post-52895628156104874972007-06-12T09:14:00.000-04:002007-06-12T09:14:00.000-04:00Looks like all that time spent by your teachers di...Looks like all that time spent by your teachers didn't go to waste... :-)Anonymoushttps://www.blogger.com/profile/18153935609499338685noreply@blogger.comtag:blogger.com,1999:blog-15628310.post-53900718225457583552007-06-12T08:24:00.000-04:002007-06-12T08:24:00.000-04:00The one with the 2cm hole will drain fastest. Thi...The one with the 2cm hole will drain fastest. This is b/c area is a squared funstion. Two squared is 4, whereas 1 sqaured is 1, and two of those will equal 2. So the one with one hole will drain faster.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-15628310.post-2068278189952579922007-06-11T10:18:00.000-04:002007-06-11T10:18:00.000-04:00I think the 2cm drain tank will drain faster. It h...I think the 2cm drain tank will drain faster. It has twice the drain area.Darvhttps://www.blogger.com/profile/09533799179860083881noreply@blogger.com