Stacked Ball Drop Amya HodkiewiczOctober 11, 2019100 Comments Tags:ballball bounceball dropBasketballcool scienceDemonstrationdianna cowerndouble ball dropdropexperimentgravityMinute Physicsmomentumphysicsphysics demophysics experimentphysics girlphysics womanstacked ball dropsupernovaTennis Balltriple ball droveritasiumvsauce 100 thoughts on “Stacked Ball Drop” Jay Rashamiya May 4, 2018 at 4:23 am https://www.physics.harvard.edu/uploads/files/undergrad/probweek/prob1.pdfI solved this problem some days ago and then found this video! Reply Papai Pal May 4, 2018 at 4:42 pm I tried this but my neighbor got hurt. Too much velocity on the third ball….. Had it been faster, it could have penetrated through his body. Which technically means, another Black Hole. Reply InDstructR May 4, 2018 at 8:32 pm 1:14 that's how I broke my leg xD Reply Samantha Knepp May 6, 2018 at 3:02 pm I would just like to tell you that I absolutely love your videos! I use them all the time in my classroom!!! Reply aizaleeh sagandingan May 10, 2018 at 2:38 pm i wish i can get all the balls… Reply William Victor May 18, 2018 at 3:27 pm Now, that's a great video. Excellently produced and explained. Big Bang, expanding universe theory; so many applications. Very nice. Reply Daniel Huesmann May 21, 2018 at 4:03 pm damn, I should work in the garden right now Reply TheReaverOfDarkness May 27, 2018 at 8:20 am Supernovas actually lose a bunch of energy to the higher fusion they do, and they still have plenty of energy to send matter out at relativistic speeds. Reply Jim Davis May 27, 2018 at 8:32 pm This channel is great! I hope you pass 1M soon! Reply CounterSkil May 28, 2018 at 8:50 am I remember this problem in physics class, we all had so much trouble with it lol Reply ugh atm June 1, 2018 at 8:47 am Your videos remind me of a book of Jearl Walker I read at the time… but in a much more lively and appealing way :-). Thanks for your effort and time Reply Maestro Theoretically June 9, 2018 at 8:03 pm Yay Physics!! Reply 秒懂科學 June 20, 2018 at 3:08 am hi physics girl ，I am a taiwan physics teacher . Can I create a qrcode in my book to connect to you video，let my students to see your vedio？ Thank you so much，and forgive my poor English Reply youtubeaccount June 22, 2018 at 8:01 am Omg use metrics… Seriously Reply Santosh Aryan June 24, 2018 at 3:43 pm Wow ,nice video Reply dyscea June 30, 2018 at 2:04 am I feel like I missed something and about to mess up my question: why is the golf ball's max height (28 ft) more than the max height of each of the 3 balls individually combined (3ft + 3ft + 3ft = 9ft)? Is the air friction that great bouncing up? And/or the transfer of potential energy that efficient? Thank you. Reply Vorenth July 5, 2018 at 7:09 pm 0:02 That's what she said. Reply Fan Yang July 13, 2018 at 2:11 am Damn! Your feet attract my attention more than these balls haha Reply forestsoceansmusic July 15, 2018 at 10:19 am Cool! And Physics Girl, you are so hot! =P Reply justka rolisyt July 15, 2018 at 5:04 pm damn i didnt thought of doing that Reply Google Assistant July 18, 2018 at 10:16 am I wonder how they managed to stack it. Reply Michael RCH July 19, 2018 at 8:23 am Fun fact. In a supernova, much of the outward momentum that causes the explosion of the star is carried by neutrinos. But neutrinos almost never interact with atoms. If you fire a neutrino through lead, you need 1 light year of lead to have a 50% chance of an interaction with the lead. Yes, 1 light year… they don’t like interacting with other matter.So this gives you an idea of how many neutrinos are created during a supernova, but also it tells you just how dense the material in the star’s core is that many of the neutrinos actually do interact. The “wall” of collapsing stellar material is so incredibly dense that the neutrinos just can’t help hitting it and repelling it outwards.if you want to know more, I recommend the Crash Course Astronomy course with Phil Plait. It’s epic 🙂 Reply Xavier Hung July 20, 2018 at 8:26 am The action lab al so did thi experiment Reply Kenneth B July 22, 2018 at 1:32 am At least half of all these comments say she's hot or something like that. XD Reply Joseph Casey July 25, 2018 at 10:22 pm 0:31 is that a can of chew in her back pocket.. If so, it's the luckiest can of chew in the world. Reply Joseph Casey July 25, 2018 at 10:30 pm I wonder if you sprinkled a little salt or fine sand where each ball touches they would stay in place longer and then you can do the super duper quadruple bounce. I can watch her bounce balls all day… Reply QUIVOX July 30, 2018 at 4:29 pm Could you make a video on the heinsberg uncertainty principle? Reply Jose Carvajal July 31, 2018 at 4:44 pm 1:53 lol Reply Tins August 19, 2018 at 10:42 pm damn i love your channel and i understand everything u say <3 <3 like pls can someone not call me a crazy nerd for loving physics so much? Reply Freikorps11/11 August 25, 2018 at 11:54 am Most of these videos are the stuff i did st school, science for children but some are very good like this one. Reply Banana Bananae August 26, 2018 at 4:06 am So can we calculate how much height it will travel up? Reply xMdb August 26, 2018 at 8:56 am i came from brilliant Reply Jacob Zimmerman August 30, 2018 at 1:58 am I've watched a few videos now where you've talked about something bouncing, and you only ever mention energy lost to heat, but you don't mention sound. If you ask me, I'd say that explaining the loss of energy to sound is a lot easier for a person to grasp, since you can dribble a ball for a few minutes without noticing a change in temperature. Reply LeA S September 5, 2018 at 11:38 pm so what would happen if you used two basketballs and one tennis ball would it still go higher or would is have a different out come Reply Troy Jimenez September 8, 2018 at 3:30 am YEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEAH!!! <3 Reply Adam Katinsky September 17, 2018 at 1:55 pm Woah! That white ball (the small one) really bounced high! Amazing Reply Floppy Arms Here September 18, 2018 at 12:17 am Finally, something I can try at home lol Reply Rodrigo Prieto Padilla September 23, 2018 at 5:04 pm You forgot to mention the energy loss by making a sound Reply Caviarhound September 23, 2018 at 8:03 pm Just once, I'd like to see you do the math on a board during the narration of one of these types of videos. Your videos are far more interesting than that but these equations can really be detailed and are interesting to see. Reply Linton Wong September 25, 2018 at 1:08 pm 👏 👏 Reply Adam October 3, 2018 at 2:13 am If she were my physics teacher, I'd still go to class with pnuemonia. Reply honk honk October 18, 2018 at 2:43 pm wuda been nice to see what happend to the golf ball when it hit the ground again Reply AdeptPr0t0type October 24, 2018 at 8:06 am pls post more i love your content! Reply JacksMacintosh October 28, 2018 at 9:23 pm Wooaahhh this is OG Reply Oro October 29, 2018 at 3:29 pm yee Reply abdullah gharrash October 30, 2018 at 4:46 am idk how she's pretty and smart at the same time ! Reply Multi Bomb November 2, 2018 at 7:06 pm So no one is gonna talk about the fact that in the thumbnail there are 4 balls? Reply Earth Man November 3, 2018 at 1:25 am Cool Reply WST kevin November 4, 2018 at 6:35 pm very interesting 😮 Reply Saku November 4, 2018 at 8:16 pm Physics girl! Why aren't you using the metric system? Reply butter crumpet November 5, 2018 at 10:23 pm this chick is boomen Reply eirik storvik November 6, 2018 at 8:58 pm What if you put the basketball on top? Reply 607 November 7, 2018 at 7:46 am I'm sorry, but I'm not interested in the supernova thing. 😛 Reply Superfishman 32 November 9, 2018 at 5:04 am That is essentially what we do with rocket stages. The bigger engines on the bottom go less than a quarter of the total distance, when they separate from the rocket. Even if you have the exact same engines on all the stages. Reply lucamex November 10, 2018 at 12:36 pm You cannot be real Reply افوكادو avokado November 11, 2018 at 11:47 am بنت كلب او بنت فيزياء Reply Speedbun November 12, 2018 at 5:39 am Just launch rockets into space like this! Reply Jinger Partin November 12, 2018 at 8:48 pm HOW DO YOU EVE- Reply Alcoholics Anonymous Podcast November 13, 2018 at 12:47 am She can experiment with my balls all day long Reply Roman Gamer November 14, 2018 at 4:02 am How do you f****ng balance the balls Reply The Recommended Page November 21, 2018 at 10:37 pm sponsered by vlogbrothers?Do you you mean John and hank green? Reply Aaron McEdgelord November 24, 2018 at 4:21 am Cool physics. Reply A wild Spicy Boi November 29, 2018 at 10:53 pm 2018 Anyone? Reply vishwas sahu November 30, 2018 at 6:16 am I really feel itNice🙂🙂 Reply Legendary Ninja December 1, 2018 at 3:12 am Hey do Reply Lazar Bean December 1, 2018 at 5:23 am 1:54 nice catch 😂 Reply Arel Felser December 3, 2018 at 6:16 am so..if u had like 10 basketballs, would it reach the sky?? Reply Kinsley Lewis December 4, 2018 at 7:33 am @Physics Girl, I know this video is over 3 years old now but you best be wearing sun glasses outside. Can't have any more "ultraviolet catastrophes" Reply David Wells December 4, 2018 at 10:05 pm So grateful for this video. I've tried a number of ways to describe and demonstrate this process for my students. This video was golden. Keep up the great work! Reply Matthew Fitzgerald December 8, 2018 at 5:00 am I would watch the full video if your voice didnt sound like something thats made to be annoying Reply Texlerzzz December 11, 2018 at 1:24 pm Nice toes Reply Echo Less December 19, 2018 at 4:13 am If you did this with a lot of balls would it equal a really big bounce? Reply Knowledge cloud December 19, 2018 at 12:45 pm Whose balls are they Reply Nerd of the Galaxy December 19, 2018 at 10:25 pm What would happen when you change path of the balls I mean that little one goes to bottom and big one to the top Reply Julio Antonio Cortez Ruiz Velasco December 31, 2018 at 8:55 am Great video…congratulations Reply Asif Khan February 10, 2019 at 10:24 am i love ur videos!!! Reply Mohna Khan February 12, 2019 at 4:25 pm My balls, much-more bounced as after seeing her… 😂😇😈BTW, very nice explanation of transfer of momentum… 👍👍👍 Reply Game Theory February 17, 2019 at 1:38 pm So is it really possible to have a certain number of balls and making the topmost ball to escape the earth ? Reply Hassan Aqdas February 23, 2019 at 7:03 pm wooooooooooo….. hot stuff. Reply Blackbadgermc Adam March 3, 2019 at 1:05 pm I tried to do the ball experiment in the house I broke a plate Reply lawrence tswizzle March 12, 2019 at 4:19 pm Fuckboy i you Reply Jaylen Pettiford March 15, 2019 at 3:48 pm Good job 👍 Reply Crosshair TV March 28, 2019 at 5:28 am So… 800%… I guess that hamster from that old video just died… Reply Lucing Ludovico April 11, 2019 at 3:22 pm What happens when you put the larger ball on top and the smaller ones below it? Would it be the same that the ball on top will bounce higher than the ball below it? Reply Lincoln Lloyd Redley April 17, 2019 at 9:55 am 🎓🤔 Reply Artur Rosa May 4, 2019 at 8:07 pm Science and US customary units don't mix well. Reply Nathan Franke May 12, 2019 at 5:38 am 1:53 Reply Da_Millwall Fan May 12, 2019 at 12:48 pm How come when the basketball is left out in the sun, it's heated up and gets more bounce and then gets cold and loses Bounce? Reply Jens Ericson May 15, 2019 at 4:26 pm Okay, I did NOT see the transition from ball bounce to supernova coming. Bravo! Reply IndustrialDonut May 16, 2019 at 1:50 am Looks more promising for the Navy than railguns. Reply Soslunnaak Morokei May 26, 2019 at 11:14 am its basically asparagus staging in KSP , many boosters all pumping full torwards the inner most booster so when the outermost boosters are emtpy drop em off and the rest of the rockets are still full. except instead boosters balls and instead of fuel the stretch of the ball outwards from hitting the ground, so as the bottom ball bounces up its still applyimg force into the next ball up pumping the next ball full of energy until that energy is enough that the next ball pushes itself off of the bottom ball and the process repeats for each ball going upwards Reply Ghoul Player June 9, 2019 at 1:08 pm So………what did you say again?? Reply Mike Reid June 14, 2019 at 1:29 am https://9gag.com/gag/aXEbG6d/hamster-exercise-ball-wtf Reply コーシーとシュワルツ June 21, 2019 at 12:40 pm すっとびボールか Reply Mitchel Evans June 29, 2019 at 7:56 pm That is so cool. Reply P N. Mingirarou July 6, 2019 at 7:17 pm Compounded mass applied in rebound on the golf ball. Reply jared thomas July 22, 2019 at 4:33 am You’re mixing science with theories Reply Fish September 17, 2019 at 4:26 am cool Reply adams holzhaus September 21, 2019 at 5:15 pm OVER-UNITY!!! Reply Genghis Galahad October 5, 2019 at 10:35 pm Is there a chance that the top ball slightly suspended in mid-air like wile e coyote on a cliff before the larger balls beneath it bounced it up into the stratosphere? #cartoonphysics Reply Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Save my name, email, and website in this browser for the next time I comment.