The amount of energy available to do work is called:

In a system, when potential energy decreases, then entropy also decreases. true false

Newtons view of arrangement of the universe. don't copy from anywhere.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. in a survey conducted in an office, 60% of the sample respondents agreed that employees should have flexible working hours. if the margin of error is ±2%, the expected population proportion that wants flexible working hours is between __% and __%