For Arctic tribes, the polar bear was used not only for meat, but their fur was used for clothing and footwear, their fat was used for fuel, sinews used for sewing, etc. Today, polar bears are protected and are frequently used as a symbol for conservation and global warming.
They have special hollow fir and a layer of fat to insulate them so all they need to do is eat food for fuel.
First off, the question should be either "What math is used in Mechanical Engineering? or What is the highest level of math someone needs to take in order to become a Mechanical Engineer?" Most college programs require through Differential Equations to earn a BS degree in ME. This means you would need to take Calculus 1, 2, and 3, Linear Algebra, and Differential Equations once you get to college. It is assumed that most students going into engineering will have no less than Pre-Calculus before entering college while most will have taken Calculus. Now each college has different requirements for fulfilling the math requirements for an engineering program. I know from my experience, Georgia Tech teaches math differently than most colleges because they combine Calc 1-3 and Linear Algebra into just 3 courses instead of 4. My suggestion is look at the program requirements at the school you are interested in first. Second, evaluate whether you feel that you can learn the math. For those who struggle with math, if you really want to be an engineer, I suggest going to a smaller school where the class size will be smaller. This will have better student/teacher interaction so you can get more help.
Oil, fuel, lumber products, machinery and services.
When we burn gas that is produced from fossil fuel, this causes our world getting in a danger situation causing global warming. Global warming causes the polar bears to drown and it makes the world hotter.
the fuel in cars turn into gas after being filted though the car so it is distroying the ozone layer and heat is mealting the ice so the will get no where to stay sleep or eat so they die from hunger.
Seal meat is the favourite meal for Inuit and polar bears alike, the Inuit people will use EVERY PART OF THE SEAL THEY HUNT, the oil for fuel, and the skin for clothing, theydo not hunt for sport but for their existence and way of life.
All of them.
That will vary by city and by province.
The porn channel.
The fuel will separate from the water, and vice versa, because water is polar and fuel is non polar. They repel eachother, and they will not dissolve in one another in normal conditions. You will be able to see little globs of fuel on the water. Or little globs of water on the fuel( depending on what you have more of) Fuel burning out of an exhaust on a car will make the smoke appear to be blue, water burning out of the exhaust on a car will appear white.
True hibernators experience a marked drop in heart rateand body temperature and generally stay for a long period in a den. Polar bears instead enter a state ofwalking hibernation where their metabolism slows. Only pregnant polar bears enter a den, give birth, and emerge three months later.-They hunt along the Arctic shelfs looking for tasty seals, fish, and even humans.