29:03

22 Range of Hearing AND Loudness and the Logarithmic Scale

27:51

21 Vibrations and Sound and Human Ear and Vocal Chords

04:21

Vibrations, sounds, and a speaker microphone

01:37

Hearing Vibrations

12:17

20 Speed of Sound in Air Lab

01:43

19 continued

24:30

19 Air Column Resonance

02:15

Air Column Resonance

25:05

18 Beat Freq

20:21

17 Interference in Sound 17

02:36

Guitar String Beat Frequencies, Tuning, and Consonance and Dissonance

22:27

17 Interference in Sound

01:29

Standing Wave Nodal Lines in Sound Two Speakers

00:27

Tuning Fork No Sound Heard at Diagonals

37:01

16 Doppler Effect and Super Sonic

09:27

15 Speed of Sound

27:30

14 Simple to Complex Sound and FOURIER

35:25

13 Wave Model for Sound

32:04

12 Waves in 2D Reflection Diffraction Refraction and Super Position

08:27

Lab 1: Speed of Waves in a Spring

21:26

11 Speed of Wave Lab Lab Format and Rubric

46:34

10 Percent Error and Significant Digits

29:33

9 Standing Waves

02:01

Standing Waves on a Spring

00:21

Standing Wave Drill and Bungee SLOW MOTION upside down

00:26

Drill Bungee Standing Wave Touching Nodes

00:10

Drill Bungee Standing Wave Side View and Touch Node

01:08

Drill Bungee Standing Wave 1

27:14

8 Reflection and Transmission and Superposition of Waves

30:03

7 Universal Wave Equation

23:18

6 Factors Affecting Wave Speed and Reflection

03:40

Factors affecting the speed of a wave

18:53

5 Vibrations to Waves

01:36

Vibrations to Waves

47:32

4 Natural Freq and Resonance

01:47

Long neck bottle air column resonance

01:38

Tuning Fork Resonance

01:12

Wine glass resonance (rub around rim)

01:23

Pendulum Frequency in Air vs Water (low density vs high)

32:07

3 Frequency and Period Equations

27:15

2 Period and Frequency

02:01

Vibrations (periodic motion)

13:39

SPH3U Intro

08:49

1 Sound Unit Intro

08:24

66 Determining Probability

02:42

65 Chapter 8 Probability

40:38

64 Measures of Spread

17:36

63 Measures of Central Tendancy

06:03

June 4, 2024

02:35

June 4, 2024

04:19

June 4, 2024

03:06

June 4, 2024

02:25

June 4, 2024

02:26

June 4, 2024

03:02

June 4, 2024

02:55

June 4, 2024

04:49

June 4, 2024

09:25

61b Dice Distributions

12:44

62 Sampling Techniques

21:14

61 Distribution of Data and Drawing Circle Graphs