Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Fisika Zat Padat

Dr. Lutfi Rohman

1

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

CHAPTER2Kuliah 2:

2

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Interpretasi Hk 3 Newton:

3

With this statement, we can give a practical definition of mass and there-fore give pre-cise meaning to the equations summarizing Newtonian dy-namics. For two isolated bodies, 1 and 2, the Third Law states that

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

The Meaning of Mass

4

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Frames of Reference

5

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

The Equation of Motion for a Particle

6

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Retarding Force:

7

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]8

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Vertical Motion

9

Solution: Let us consider that the particle is falling downward with an initial velocity from a height h in a constant gravitational field (Figure 2-5). The equation of motion is z-direction

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]10

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]11

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

MOTION IN TWO DIMENSIONS

12

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]13

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]14

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]15

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]16

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]17

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Other Examples of Dynamics

18

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]19

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]20

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]

Motion in 3D

21

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]22

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]23

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]24

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]25

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]26

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]27

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]28

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]29

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]30

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]31

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]32

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]33

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]34

Kuliah Mekanika (Dr. Lutfi R,) Universitas Jember [TA 14/15/Genap]35