Sound and Hearing

26.11.2008

Physics 50 Lectures @ SJSU

0:00

55:51

We continue to look at mechanical waves, focusing on sound and hearing, specifically the decibel units for sound level.

Weitere Episoden von „Physics 50 Lectures @ SJSU“

Review of Chapters 1-8
11.12.2008
1:20:08
We review midterm #4 as well as chapters 1-8 on vectors, kinematics, projectile motion, Newton's laws, and work and energy
Review of chapters 13-16
4.12.2008
1:14:41
We review oscillation and simple harmonic motion, fluid mechanics, waves and sound.
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Doppler Shift and Interference
2.12.2008
1:14:00
We look at wave effects for sound including interference and beat notes and the doppler shift caused by a moving listener or source.
Sound and Hearing
26.11.2008
55:51
We continue to look at mechanical waves, focusing on sound and hearing, specifically the decibel units for sound level.
Mechanical Waves
24.11.2008
1:09:25
We introduce waves by considering solutions to the wave equations for propagation along a string. We introduce the concepts of superposition and standing waves.
Fluid Dynamics
20.11.2008
1:16:13
We introduce the continuity equation for mass and volume flow rate and the Bernoulli equation for relating pressure, height and speed of fluid.
Hydrostatics
18.11.2008
1:11:15
We introduce density, pressure and the buoyant force and derive Pascal's law for fluids.
Periodic Motion
13.11.2008
1:15:31
We look at parameters of periodic motion. Specifically we investigate simple harmonic motion and the pendulum.
Review of chapters 9-12
6.11.2008
1:15:28
Review of angular motion and equilibrium
Gravitation
4.11.2008
1:14:22
We look at Newton's law of gravitation and introduce the universal gravitational constant. We also discuss escape velocity and black holes.

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Sound and Hearing

Physics 50 Lectures @ SJSU

Weitere Episoden von „Physics 50 Lectures @ SJSU“

Review of Chapters 1-8

Review of chapters 13-16

Doppler Shift and Interference

Sound and Hearing

Mechanical Waves

Fluid Dynamics

Hydrostatics

Periodic Motion

Review of chapters 9-12

Gravitation