結果 : how far do waves travel
2:04

How far have Radio Waves traveled?

IFLScience
23,114 回視聴 - 5 年前
0:41

How are waves formed? - Behind the News

Behind the News
210,393 回視聴 - 9 年前
8:20

The Speed of Sound & How does Sound Travel? A Fundamental Understanding

Branch Education
347,873 回視聴 - 6 年前
3:07

How Long Does It Take for Radio Waves to Reach the Moon? : Lessons in Physics & Chemistry

eHowEducation
11,843 回視聴 - 10 年前

-
3:10

How Electromagnetic Waves Transmit Music, Messages, & More

Midco
156,500 回視聴 - 1 年前
5:58

Light waves, visible and invisible

TED-Ed
1,003,572 回視聴 - 10 年前
4:01

How do Ocean Waves Work?

Concerning Reality
539,966 回視聴 - 4 年前

-
2:32

why sound travels farther at night

Alpha Foundation
22,093 回視聴 - 4 年前
10:06

How long can you LIVE in outer space?

Misterious Alien
6 回視聴 - 1 日前
7:45

Traveling Waves: Crash Course Physics #17

CrashCourse
1,780,951 回視聴 - 8 年前
4:27

Surfing Explained: Ep15 How Waves Travel the Oceans

Surf Simply
26,958 回視聴 - 4 年前
1:45

Understanding Sound Waves | MED-EL

MED-EL
196,477 回視聴 - 11 年前
47:41

How Fast Is It - 08 - Gravitational Waves

David Butler
55,662 回視聴 - 3 か月前
6:39

Where Do Waves Come From? Earth Science

BBC Earth Science
208,159 回視聴 - 6 年前
3:00

The Coolest Things Sound Waves Do

Seeker
1,797,741 回視聴 - 11 年前
9:08

Waves - Frequency, Speed, and Wavelength (NEWER vid)

Jon White
81,082 回視聴 - 3 年前
12:05

The origin of Electromagnetic waves, and why they behave as they do

ScienceClic English
1,311,102 回視聴 - 1 年前
3:58

Electromagnetic Spectrum: Radio Waves

Best0fScience
598,705 回視聴 - 14 年前
3:22

ScienceMan Digital Lesson - Physics - How Sound Waves Travel

ScienceMandotcom
138,226 回視聴 - 12 年前
5:32

GCSE Physics - Water Waves - Shallow to Deep Water

Wedgwood Tutors
189,712 回視聴 - 7 年前