February 14, 2006

Speaking of making things up...

...what would Tuesday be without a visit from America's Most Helpful Marsupial? That's right, it's time once again for Ask Dr. Possum!

In keeping with our editorial directive to serve the public good, Dr. Possum is in th' hizzouse today to take your questions about life, the sciences, art, medicine (but not including any rashes or other gross stuff), and things like that right there.

As always, we request no money for this valuable service, except for a small shipping and handling fee, and any other sort of love-offering you wish to bestow. Small bills, please.

Now then, for those who need help--the Ask Dr. Possum Line is open. Leave your questions (which, by the way, need not be limited to those requiring quackery, but might be on any topic for which you require soothing relief) in the comment section, and we will see that they are answered expeditiously.


*Obligatory disclaimer. "Ask Dr. Possum," Possumblog Industries, Possumblog Enterprises, Possumblog Kitchens, Possumblog Farms, and any other related corporate entities make no guarantee regarding the validity or accuracy of any information offered, because, let's face it, who asks a marsupial for advice!? So, you are more than welcome to ask serious questions of an intensely private nature, but be forewarned that the answer you receive is worth only what you pay for it. Remember, Dr. Possum is not a "real" doctor, but his advice has helped many people. Not really.

Posted by Terry Oglesby at February 14, 2006 12:41 PM
Comments

I have one. I'm starting kind of an outdoors games for small woodland creatures. You know, lumberjack contests, that sort of thing. I've got kind of a supply question - do you know the average tonnage of lumber that can be thrown a given distance by small furry mammals?

In short, how much wood could a woodchuck chuck if a woodchuck could chuck wood?

Posted by: skinnydan at February 14, 2006 12:45 PM

Good question Mr. Dan. I was going to ask about my cold medications but woodchucks are much more interesting.

Posted by: jim at February 14, 2006 12:50 PM

Thank you for your question, Skinnydan. As you know, med school also requires a good deal of lumberjacking and marmot chasing, so I am quite familiar with this conundrum.

In short, the question is moot, being that woodchucks cannot chuck wood. Chimpanzees are much more adept at this, although they do tend to get very upset and chuck not only wood, but other things. Unpleasant things. Such as, for instance, Helen Thomas.

Possibly the best animal for this task are a flock of bikini-clad Swedish girls. They can't really chuck wood very well, but, you know, who cares.

Posted by: Dr. Possum at February 14, 2006 12:51 PM

That's just the sort of answer I've come to expect around here. It seems the University of Equatorial Guinea Medical School and Hamster Training Facility taught you well.

I suppose the question wasn't worth much either, so...

Posted by: skinnydan at February 14, 2006 01:13 PM

Hmm--I sense disappointment in your reply, Dan. I must confess that I am much more of a practical person, and theory was never my strong point in school.

However, in order to keep from harming my reputation, I will attempt in my own poor way to tease out a more nuanced answer.

a) We will assume that woodchucks can chuck wood.

b) We will further assume an average weight for adult woodchucks to be 6.8 pounds, and that the average foreleg length is 4.23 inches, extended. (Based on Johnson's Taxonometrical Guide to North American Mammals.)

c) We will further assume only adult North American woodchucks will be used in this exercise.

d) We will further assume that woodchucks can comfortably lift 54.6% of their body weight, if the hind limbs are adequately braced.

First, the weight of wood (or, in fact, any material) that can be lifted by each woodchuck is 54.6%(6.8 pounds)= 1,461 pounds. Now then, with a lever arm of 4.23 inches, we multiply that times the weight: 1,461lbs(4.23in)=7,980in/lbs.

If we now assume that each woodchuck can utilize his forelimbs in an unimpeded fashion to make full use of the available thrust, for any given distance (x), the time available to throw the weight is equal to (x)7,980in/lbs (t, where t is equal to 4.1milliseconds/gram) and divide by 4.23.

Therefore, a North American woodchuck--IF IT COULD CHUCK WOOD, which it can't--could chuck approximately 600 board feet of lumber/foot/second.

Posted by: Dr. Possum at February 14, 2006 01:44 PM

Dr. Possum must have skipped school the day they covered math and science.

Posted by: Larry Anderson at February 14, 2006 01:50 PM

(1 + F) = +/- sqrt(1.0457/1.012)

therefore,

F = 0.016513844105 or -2.016513844105

or about 10 feet.

Posted by: vachon at February 14, 2006 01:54 PM

Mr. Anderson, I will NOT be mocked! Certainly, I might not have the best grasp of theoretical timber tossing, but FACTS, sir, do not lie! The answer stands!

And Vachon, I think you forgot to carry the 5.

Posted by: Dr. Possum at February 14, 2006 01:57 PM

On second thought, I reverse my earlier comment. THIS is really the sort of answer I've come to expect.

However, I have to admit it was a trick question. Woodchucks, despite their misleading name, have a genetic allergy to all wood cellulose. Woodchucks cannot actually chuck wood due to their hypersensitive histamine reaction.

Beavers are the woodworking members of the animal family for a good reason - there's no need to keep any Benadryl around. Plus they're non-union.

Posted by: skinnydan at February 14, 2006 02:25 PM

Although Wally and Eddie Haskell often bother them, and cause them to lose track of time or break a lamp or something.

Posted by: Dr. Possum at February 14, 2006 02:35 PM

I thought the answer to Dan's question was "African or European?"

Posted by: Jordana at February 14, 2006 02:51 PM

Oh, you silly girl, with your low math skills--we're not trying to calculate the airspeed velocity of a sparrow carrying a coconut!

Posted by: Dr. Possum at February 14, 2006 02:57 PM

I didn't know there were either European or African coconuts.

Posted by: skinnydan at February 14, 2006 03:30 PM

Well, that's why people come here--to learn such things! Don't feel bad about it. But there is a great world of knowledge out there, and even more so when you have an active imagination.

Posted by: Dr. Possum at February 14, 2006 03:34 PM

But what if it is inactive or inattentive?

Posted by: Sarah G. at February 14, 2006 03:42 PM

As we have all come to know by know, that depends on what your definition of "is" is.

Posted by: Dr. Possum at February 14, 2006 03:48 PM