Why do you think the great ocean conveyor belt is important?

a.
it is not important at all.
b.
it takes warm water from the tip of florida to california.
c.
it transport animals from place to place.
d.
it regulate temperatures all around the world.

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.