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IPT2020
Physics Fights
Ranking
Problems
Participants
Jury members
Hryhorii Ovcharenko
Member of the team from
Ukraine
Problem(s) presented
Grade
Role
3. Paper tube
8.33
reporter
1. Cumulative cannon
7.67
opponent
5. Whirlpool in a bottle
6.67
opponent
12. Resonating glasses
8.00
reporter
