Exploring the Speed of Sound: Explosive Examples and Visual Demonstrations

Click For Summary
SUMMARY

The discussion centers on sourcing a video that visually demonstrates the speed of sound using a large explosion as a focal point. The user specifically seeks a video that includes a timer to illustrate the time delay between the light and sound from the explosion. They emphasize the importance of showcasing the atmospheric shockwave that follows the explosion, which visually reinforces the concept of sound traveling slower than light. The user expresses a desire for a dramatic and impactful presentation opener.

PREREQUISITES
  • Understanding of the physics of sound and light propagation.
  • Familiarity with video editing tools to add timers to existing footage.
  • Knowledge of online video platforms for sourcing high-quality explosion videos.
  • Basic presentation skills to effectively convey scientific concepts.
NEXT STEPS
  • Research video editing software like Adobe Premiere Pro to add timers to videos.
  • Explore platforms such as YouTube or Vimeo for explosion videos that meet the criteria.
  • Study the physics of shockwaves and their visual effects in explosions.
  • Investigate educational resources on the speed of sound and light for presentation content.
USEFUL FOR

This discussion is beneficial for educators, science communicators, and anyone preparing presentations on physics concepts, particularly the speed of sound and light. It is also useful for video editors and content creators looking to enhance their visual storytelling with scientific demonstrations.

Chowie
Messages
24
Reaction score
0
Hello there, I'm making a presentation on the speed of sound in a few days and I was wondering if anyone knows where I can find a video that shows a (preferably huge) explosion from a distance with a timer on it.

What I wish to convey from this video is the fact that the light from the explosion reaches our eyes far, far faster than the sound from the resulting shock wave, even if that shock wave is traveling in excess of the speed of sound.

I just want a punchy opening to my presentation, I found a few but they don't have timers on them or they have no sound.

Any help would be appreciated.
 
Physics news on Phys.org


Doesn't get much "huger". Or much scarier and at the same time beautiful... I know it doesn't have a timer, but the effect is obvious and it has sound. In addition, you can see it when the atmospheric shockwave approaches long after the explosion.
 
Last edited by a moderator:
Can you just add a timer to the ones that do have sound?
 

Similar threads

Undergrad How fast does a blastwave travel?
  • · Replies 236 ·
8
Replies
236
Views
17K
High School What sound frequencies can pass through a hole in a wall?
  • · Replies 31 ·
2
Replies
31
Views
5K
High School Filming a passing road sign: speed vs bumpiness
  • · Replies 16 ·
Replies
16
Views
2K
Does the speed of sound depend on the speed of the medium?
  • · Replies 4 ·
Replies
4
Views
2K
High School Let me ask a thing about the Speed of Light
  • · Replies 6 ·
Replies
6
Views
2K
High School Acoustic levitation: high or low pressure?
  • · Replies 4 ·
Replies
4
Views
2K
High School Resonance in large objects, say a cruise liner
  • · Replies 6 ·
Replies
6
Views
2K
Undergrad Capturing the speed of sound and speed of light on video.
  • · Replies 4 ·
Replies
4
Views
5K
High School Speed of light within a black hole
  • · Replies 25 ·
Replies
25
Views
4K
How Fast Does Sound Travel Through Water and Granite?
  • · Replies 1 ·
Replies
1
Views
4K