Rock Swing Cup & more DIY playground physics
By Owner - The kid should see thisFrom YoutubeAugust 20, 2025
How to not lose to rock with swing. Cup beats swings though.
#Pull
#Force
#Spin
#Energy
#Slide
#Swing
#Pendulum
#Push
#Cup
#Gravity
#Impact
#Motion
#Speed
#Rock
#Physics
#Playground
#Friction
#Ramp
#Balance