04-04-2015
Chemistry

contestada

what produces the motion of air convection

Respuesta :

Invader12 Invader12

04-04-2015

Energy goes into the system, hitting some of the molecules and making them lighter than the surrounding air. this causes them rise being less dense.

Answer Link

Otras preguntas

According to the Uniform Securities Act, there is an exemption from registration for investment advisers who solely service institutional investors. Institution

Which statement best explains why a writer might revise the second sentence to use passive voice rather than active voice?

At recess, two of the boys from different groups get in a fight. Elliott asks the one who was teased if responding with violence made him feel better or made th

y = -1 +3.? What is the answer

It is sometimes said that Kant's philosophy represents a sort of synthesis or reconciliation of "empiricism" and "rationalism." How accurate do you think this w

8. What aspects of the experiment should Victor have held constant?

All of the five elements of manufacturing contribute to the cost of production. Which one of the following is NOT one of the 5Ms? A. Methods B. Mandates C. Meas

The rational model of decision-making is considered _____ in that it describes how managers should make decisions, rather than how they actually make them

"Heather Davis and Martha Plotkin (2005), writing for the Police Executive Research Forum (PERF), recommend _____ as a means of preventing terrorism."

(FLUID MECHANICS) The apparent weight of an object when a system is not in equilibrium is represented by: A. Fg (object) B. Fnet (system) C. Fb D. rhoV