Calculate the area of the parallelogram spanned by the vectors $\vc{a} = (3, -3, 1)$ and $\vc{b} = (4,9,2)$. Solution: The area is $\| \vc{a} \times \vc{b}\|$. Using the above expression for the cross product, we find that the area is $\sqrt{15^2+2^2+39^2} = 5 \sqrt{70}$.
In this first exercise, you will study the moose on Isle Royale. before the arrival of wolves. The lab simulates the arrival of the. group of moose that swam to the island and rapidly reproduced. to form a large population. [ 1 ] Click the GO button in the CONTROL PANEL at the bottom of the screen to begin the.
Moose shed their antlers in the fall and early winter following the end of the breeding season. Every year male moose grow a new set of antlers that is larger than the previous year's rack. Females do not grow antlers and are smaller than the males. Mass: 270 to 600 kg; avg. 435 kg (594 to 1320 lbs; avg. 957 lbs) Length: 2.40 to 3.20 m (7.87 to 10.5 ft) Where they live: Moose are found throughout northern North America. They occur throughout Alaska, Canada, the northeastern United States and as far south as the Rocky Mountains in Colorado.