In your own words, describe the first and second laws of thermodynamics.
explain how these scientific laws apply to energy use, energy conversions, and the need for energy efficiency.

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy

Rah is completing a school project on the expansion of fast food restaurants across the united states. she finds a map that shows a clear pattern of restaurants beginning in the east and expanding west. this map was most likely created using the technology of

Based on current rates the earths human population is expected to grow how much by 2050