+ All Categories
Home > Documents > 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014...

45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014...

Date post: 30-Apr-2018
Category:
Upload: phungduong
View: 217 times
Download: 3 times
Share this document with a friend
14
Transcript
Page 1: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv
Page 2: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Theoretical competition14.07.2014

Problem 1 – 9 points

Problem 2 – 12 points

Problem 3 – 9 points

Page 3: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1

This problem consists of three independent parts:

Part A – mechanics;

Part B – molecular physics;

Part C – electricity.

Page 4: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part A

Page 5: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part A

Page 6: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part A

Page 7: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part B

Competence in thermodynamics; equation for small oscillations

Page 8: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Question B1

Page 9: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Question B2

Page 10: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part C

Competence in LC circuits; vector diagrams

Page 11: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part C

Page 12: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part C

Page 13: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part C

Page 14: 45 IPhO Astana. Kazakhstanipho.org/problems-and-solutions/2014/2014_IPhO_Presentation_of... · 2014 Kazakhstan-Astana . c-(EåtiA . N sin a — N sin a = MR2 Inv - 2MV ma mg . mv

Problem 1. Part C


Recommended