In the lesson, you learned what work is, how it is calculated, and the relationship between work, energy and power. Work is defined as the use of force to move an object in the direction of that force and is equal to the force times the distance the
object moved. In a paragraph, describe how energy and power relate to work.

Why doesn't heat added to water make the tempature rise above 100c

Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.