First exams and moose hunting

This week we had our first exams, one in physics and another one in mathematics. I found both easy and am confident that I did well. I also noticed that taking those exams and solving the problems was fun and that I enjoyed taking the exams and showing what I can do. Especially I enjoyed the moment when I was able to apply some theoretical ideas and concepts to solve this one problem, the answer of which would have otherwise eluded me. The task was to calculate the work done by a force when moving a given radial distance in the gravitational field induced by the force. The function for the potential energy was given (U(r)=Cr, where C is a constant), but I had trouble deciding whether the work would have a positive or negative sign. However, using the definition of a potential inducing, and thus conservative, force and that of work done by a force I was able to decide that the sign is negative.

The moose season started two weeks ago and last week we got our first two. The other one, a large bull, died in the middle of woods and with roughly ten men left we had no way of getting it out in one piece by hand. Luckily one of our party members had a tractor available so we didn’t have to cut the carcass to pieces in the woods. The day ended up lasting until 9 pm before I was back home, thirteen hours since I had left for the hunt. I enjoyed the day to the fullest and was happy to be chasing moose after a four-year pause.

Leave a Reply

Your email address will not be published. Required fields are marked *