Which best summarizes a concept related to the work-energy theorem? A When work is positive, the environment does work on an object.
B When work is negative, the environment does work on an object.
C When work is positive, the kinetic energy in a system remains constant.
D When work is negative, the kinetic energy in a system remains constant.

they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

gas and precipitate r the correct answers