BGU Physics Department

# Physics 1C for Life Science, Geology and Computer Science

4 points
course number 203-1-1331
סמסטר B 2013

Lecturer: Horowitz Yigal
Assistant: Cohen Snir
Assistant: Shirakov Avry
Assistant: Davidovich Dotan

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## Messages:

• 10.03.13    Good Luck

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## Course Plan

### Topics

Week Topic Chapter
1 Math Intro -
Measurements 1
1D Motion 2
2 Vectors 3
2D and 3D Motion 4
3 Reference frames and Galileo relativity: inertial frames 4
Rotational Kinematics 11
4 - 5 Newton’s laws 5
Various forces: gravity, friction 5
Various forces: drag 6
Noninertial frames: 1D accelerated frames, inertial force 5
Noninertial frames: rotating frames, centrifugal and Coriolis forces 6
6 Work and Kinetic Energy 5
Work as a path integral (calculations) 7
Work - Energy Theorem 7
7 Conservative and non-conservative forces 8
Potential energy and Energy conservation 8
Potential energy as a path integral (calculations) 8
8 Momentum, Newton’s second law and momentum conservation 9
Systems of particles: center of mass 9
Collisions, Impulse an Momentom 10
9 - 10 Rotational dynamics: Rotation Energy and Rotational Inertia 12
Torque acting on a Particle 12
Rigid Body: moment of Inertia 12
Angular Momentum 13
11 Oscillations: simple harmonic motion 15
Damped and forced oscillations, resonance (qualitatively) 15
Damped and forced oscillations, resonance (quantitatively) 15
12 Gravity 16

### Sources

• D. Halliday, R. Resnick, K. S. Krane, Fundamentals of Physics , Part 1

### Remarks

• All the courses in this category have the same syllabus, i.e. the lecture material is the same.

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## Lectures / Classes / Reception hours:

 Name Office Hours E-mail Prof. Yigal Horowitz Sunday 10:00-11:00, Building: 54, Room: 307 yigal@bgu.ac.il Mr. Adam Reichenthal Monday 12:00-13:00, Building: 54, Room: 321 adamre@post.bgu.ac.il Mr. Cohen Snir Wednesday 14:00-15:00, Building: 54, Room: 321 snirc@post.bgu.ac.il Mr. Avry Shirakov Tuesday 17:00-18:00,  Building: 62, Room: 103 avrysh@post.bgu.ac.il Mr. Dotan Davidovich Sunday 18:00-19:00, Building: 54, Room:  -110 dotandav@post.bgu.ac.il

 Name Group Class hours Prof. Yigal Horowitz 1 Wednesday 9:00-10:00, Building: 26 Room: 5Thursday  8:00-10:00, Building: 26 Room: 5 Mr. Adam Reichenthal 11 Sunday 14:00-16:00, Builing: 34, Room: 207 Mr. Dotan Davidovich 12 Monday 16:00-18:00, Builing: 90, Room: 140 Mr. Cohen Snir 13 Monday 14:00-16:00, Builing: 90, Room: 140 Mr. Avry Shirakov 14 Tuesday 18:00-20:00, Builing: 90, Room: 328 Mr. Cohen Snir 15 Sunday 14:00-16:00, Builing: 72, Room: 211 Mr. Avry Shirakov 16 Thursday 10:00-12:00, Builing: 90, Room 141 Mr.Adam Reichenthal 17 Wednesday 14:00-16:00, Builing: 97, Room: 206 Mr.Adam Reichenthal 18 Sunday 18:00-20:00, Builing: 28, Room:  305

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## Class Exercises:

# Published Topic Exercise Solution
1 10.03.13 Mathematical Introduction
2 15.03.13 Motion in 1D and 2D
3 01.04.13 Motion in 2D & Rotational Kinematics
4 08.04.13 Newton's Laws 1
5 17.04.13 Newton's Laws 2
6 21.04.13 Energy & Work
7 30.04.13 Potential energy and Energy conservation
8 15.05.13 Center of mass and 1D momentum
9 23.05.13 Impulse and 1,2D momentum
10 1.6.13 Moment of Inertia
11 07.06.13 Torque and Rotational Motion 1
12 14.06.13 Torque and Rotational Motion 2
13 21.06.13 A.M.

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## Home Exercises:

1 17.03.13 Mathematical Introduction   02.04.13
2 20.03.13 Motion in 1D and 2D   09.04.13
3 02.04.13 Motion in 2D & Rotational Kinematics   18.04.13
4 08.04.13 Newton's Laws 1   30.04.13
5 17.04.13 Newton's Laws 2   09.05.13
6 21.04.13 Energy & Work   19.05.13
7 30.04.13 Potential energy and Energy conservation   23.05.13
8 15.05.13 Center of mass and 1D momentum   30.5.13
9 23.05.13 Impulse and 1,2D momentum   06.06.13
10 1.06.13 Moment of Inertia   13.06.13
11 07.06.13 Torque and Rotational Motion 1   23.06.13
12 14.06.13 Torque and Rotational Motion 2   27.06.13
13 21.06.13 A.M.   04.07.13

Submission Report

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## Exams:

Moed A 2013 + Solution
Moed B 2013 + Solution

Moed A 2011 + Solution

Moed B 2011 + Solution

Moed C 2011 + Solution