Heat Transfer Mechanisms - ways heat can flow from warmer objects to cooler objects Conduction - transfer of heat through molecular collisions Convection - transfer of heat by movement of a substance from one place to another (boiling pot, mantle) Radiation - transfer of heat through space (vacuum) by electromagnetic waves (sun's rays) Controls on Temperature (troposphere) Factors that cause temperature to vary from place to place and time to time Sun angle - rays coming straight on heat more than those coming in at an angle, so north pole is cold, and the equator is warm ( Earth ).
(Heat Transfer Mechanisms - ways heat; can flow; from warmer objects; to cooler objects) Context(Heat Transfer Mechanisms - ways heat can flow,List([0, 45))):(Conduction - transfer of heat through molecular collisions; Controls troposphere; ) (those; coming; in) (Factors; cause; temperature to vary from place to place and time to time Sun angle - rays coming straight on heat more than those) Context(Factors cause,List([376, 394))):(temperature; to vary; from place) Context(Factors cause temperature to vary,List([376, 414))):(Sun angle - rays; coming; L:straight on heat more than those; T:to time) (the equator; is; warm)
Heat Transfer Mechanisms - ways heat can flow,List([0, 45)) Factors cause,List([376, 394)) Factors cause temperature to vary,List([376, 414))
Heat Transfer Mechanisms - ways heat Conduction - transfer of heat through molecular collisions those Factors temperature Sun angle - rays the equator
can flow Controls troposphere coming cause to vary coming is
from warmer objects to cooler objects
in
temperature to vary from place to place and time to time Sun angle - rays coming straight on heat more than those
from place
L:straight on heat more than those T:to time
warm