Circle the word that makes the statement true. 1. In 1970 the US government set air quality standards called the (Breath Easy Act,
Clean Air Act).
2. Particles of carbon that enter the air when wood or coal are burned are called
(dust, soot).

nmmmwkdkdkrkrmfnfn

Explanation:

m3mrkofdifiididd

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )