Calculating Projectile Velocity with HOUSEHOLD ITEMS!! (& KINETIC ENERGY)

Today we're learning how to calculate PROJECTILE VELOCITY and KINETIC ENERGY with several super easy methods using only stuff you should have readily available to you at home. Using your smartphone to record SLOW MOTION, recording AUDIO SPIKES, BALLISTIC PENDULUM, and MORE!!

Ballistic Chronograph - https://amzn.to/3rMudmV

I-Movie Video Editor: https://www.apple.com/imovie/
Powerdirector: https://www.cyberlink.com/products/powerdirector-video-editing-software/features_en_US.html
Davinci Resolve: https://www.blackmagicdesign.com/products/davinciresolve/

Audacity Audio Editor: https://www.audacityteam.org/
Garageband Audio Editor: https://www.apple.com/mac/garageband/

Video Clips Featured:
Tannerite Fridge:
https://www.youtube.com/watch?v=DjlOEhUr4Ys&ab_channel=RatedRed
How to Make a Flipbook:
https://www.youtube.com/watch?v=Un-BdBSOGKY&ab_channel=Andymation
Medieval VS Modern Crossbows:
https://www.youtube.com/watch?v=XSNNSh4Fuh8&ab_channel=Tod%27sWorkshop
Buster Keaton Stunts:
https://www.youtube.com/watch?v=frYIj2FGmMA&ab_channel=DonMcHoull

Join the DISCORD! https://discord.gg/xteYDAssmm

Instagram: https://instagram.com/thejakewhomakes

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Instructables: https://www.instructables.com/member/Jake_Makes/

Music by Epidemic Sound
https://www.epidemicsound.com/

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Chapters:
0:00 - Intro
1:00 - How does a Chronograph Work?
1:48 - Method 1 SLOW MO VIDEO
2:49 - The Heck is a Frame Per Second??
4:28 - Slow Mo Video Test
8:03 - Method 2 AUDIO SPIKES
10:30 - Projectile KINETIC ENERGY
11:36 - Formula for Kinetic Energy
13:17 - The Ballistic Pendulum
14:57 - Formula for Ballistic Pendulum
15:39 - BONUS FUN
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(these are Amazon Associate links, I earn money from qualified purchases)

best pen on Earth: https://amzn.to/2ORtCAE

second best pen on Earth: https://amzn.to/31iyVMj

BEST cheap folder: https://amzn.to/33wZDlD

my Multi-tool: https://amzn.to/2VKrs7j

AWesome EDC flashlight: https://amzn.to/2ITNLm5

My shop headphones (great for hearing protection too): https://amzn.to/2Mj1Qvb

best sharpie ever: https://amzn.to/2MhRv2D

SWEET mini screwdriver set: https://amzn.to/32kAvye

Amazing cheap bushcraft knife (seriously just buy one): https://amzn.to/2VLeQNp

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My Camera + Lens: https://amzn.to/2MIoj43

BEST Camera for Starting out YouTube: https://amzn.to/2OR6h2e

My on-camera mic: https://amzn.to/33zn0uO

Good budget lav mic: https://amzn.to/35wrAfn

Studio lights: https://amzn.to/2oNXNyb

My tripod (cheapo but it works): https://amzn.to/2prKpzu

Video editing software I use: https://amzn.to/2pqWgy8

My editing (and everything else) Laptop: https://amzn.to/2MhWPmz

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Ladies and gents, my name is Jake. (Duh.) Here at JakeMakes, we do stuff. Wild DIY projects, EPIC vlogs, and crazy Short FILMS, mainly. (don't put me in a box tho) My goal with this channel is to Entertain, Educate, and Inspire people to get off their behinds and go be creative. Come along and join the adventure!

Disclaimer:
I ain't stupid. You might be. Due to that fact and my disinclination to getting sued, I tell you now that I take NO responsibility for what you may attempt as a result of watching any of my videos. Videos are for entertainment purposes only. Attempt at your own risk.