Physics, 13.11.2019 02:31, vanessagallegos7445
Despite living in cold arctic water, sea otters don't have much blubber insulation. instead, they have the densest known fur (26,000 to 165,000 hairs/cm2, compared to 200-300 hairs/cm2 for human heads) which holds a lot of air. air is a good insulator because
a. it has a high conductivity coefficient
b. it has a high heat capacity
c. it has a low conductivity coefficient
d. it has a low heat capacity
Answers: 2
Physics, 22.06.2019 13:20, Tess3492
It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).
Answers: 2
Physics, 22.06.2019 16:20, nessuhbae6722
What is the single most important equation in all of physics?
Answers: 1
Physics, 22.06.2019 22:30, lakhanir2013
You add 800 ml of water at 20c to 800 ml of water at 80c what is the most likely final temperature of the mixture ? a. 100c b. 60c c. 25 c d.50c
Answers: 1
Despite living in cold arctic water, sea otters don't have much blubber insulation. instead, they ha...
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