Answers by EXistPierre
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Answers by EXistPierre

Answers by EXistPierre
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Please help! Simplify:
answered Sep 13, 2018
4 votes
160k views
Ned is designing an experiment to test which hand sanitizer kills the most E. coli bacteria. In order for Ned's results to be valid, what must he do? THE SUBJECT IS SCIENCE
answered May 12, 2018
4 votes
116k views
Friends are a category of people who share inherited physical characteristics and who are perceived by others as being a distinct group. 1) True 2) False
answered Jan 5, 2018
5 votes
151k views
What is the weight of an object (mass = 60 kilograms) on Mars, where the acceleration due to gravity is 3.75 meters/second2?. Select one of the options below as your answer:. A. 1.6 newtons. B. 16 newtons.
answered Dec 10, 2017
3 votes
109k views
A dripping faucet wastes a cup of water if it drips for four minutes
answered Oct 18, 2017
6 votes
55.2k views
List the 3 types of community interactions and give an example of each.
answered Sep 8, 2017
2 votes
212k views
The statement “force equals mass times acceleration” is Newton’s second law of motion. Why is this a law rather than a theory?
answered Jul 22, 2016
7 votes
1.3k views
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