The desert is hot because first, the specific heat of land is low. it heats quickly and cools quickly at night. Second, the air over mid latitude deserts is dry. dry air does not reflect the earth's noctural outgoing long wave radiations its allowing more heat to escape into space then if the air had a "higher" moisture content
GPS systems are used in military applications and by emergency crews to locate people in need of assistance. They can also be used to map forests,help farmers harvest their fields, and navigate airplanes on the ground and in the air.
Their motivation is that they can sell the wood, and earn money.
Answer:
YES, the positive feedback leads to the instability and the negative feedback leads to the stability.
Explanation:
- The melting of the glacier ice is an example of the negative feedback as it being a balance in the amount of the ice and the temperature extremes and therefore is a proper way to check the ice cover and thus he arctic ocean will be balanced by the absorption of the sun heat and the leads to the reduction in the temperatures in the nearby lands. And it's a natural cyclic system of the earth.
