Author Question: What substitution did Glatzmaier and Roberts make in their model? A) straight-angled rotation of ... (Read 54 times)

segrsyd · **on:** Jul 16, 2018

What substitution did Glatzmaier and Roberts make in their model?

A) straight-angled rotation of Earth for its real tilted axis
B) average density in place of specific densities
C) the viscosity of water for the viscosity of the outer core
D) thermal convection for compositional convection

Question 2

What is a dynamo?

A) a rotating body containing fluid whose movement maintains the rotation
B) a rotating magnet whose magnetism maintains the rotation
C) a rotating device that changes motion energy to electrical energy
D) a rotating body that contains fluid and magnetism