Which information about the earth would be represented when a globe is used as a model?
choose all answers that are correct.(more than one)
a.
the speed of revolution around the sun
b.
the location of the axis and poles
c.
the brightness of the sun on the earth
d.
the location of the earth's oceans

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).

Which of the following best describes the circuit shown below?

The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?