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.
1,800 lbs (820 kg). Group name: Herd. Size relative to a 6-ft (2-m) man: Moose are the largest of all the deer species. Males are immediately recognizable by their huge antlers, which can spread 6 feet (1.8 meters) from end to end. Moose have long faces and muzzles that dangle over their chins.A flap of skin known as a bell sways beneath each moose's throat.,800 lbs (820 kg). Group name: Herd. Size relative to a 6-ft (2-m) man: Moose are the largest of all the deer species. Males are immediately recognizable by their huge antlers, which can spread 6 feet (1.8 meters) from end to end. Moose have long faces and muzzles that dangle over their chins.