Answers by Zhi Lv
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Answers by Zhi Lv

Answers by Zhi Lv
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A metal sphere with a mass of 80.0g rolls along frictionless surface at 20.0m/s and strikes a stationary sphere having a mass of 200.0g. The First sphere stops completely. At what speed does the second
answered Nov 28, 2017
6 votes
16.1k views
Describe 59 in two other ways
answered Oct 13, 2017
4 votes
2.2k views
5. Joan asked 30 randomly selected adult restaurant customers about their choice of beverages. 18 customers said coffee is their favorite beverage. If the restaurant serves 200 adult customers per day,
answered Sep 1, 2017
2 votes
48.7k views
Parallel to y=4x-5, y-intercept at -6?
answered Jan 8, 2017
6 votes
107k views
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