1st place Mousetrap Car Ideas- using SCIENCE

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Mark Rober

2 vjet më parë

Science your way to the blue ribbon. Go learn something from someone who cares at Skillshare.com. The first 1000 people get 2 months for $0.99- skl.sh/rober3
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Check out Al's website if you want stuff to build your own: www.docfizzix.com/
10 quick, practical build tips: www.dropbox.com/s/x35qfah75x4gvse/10%20Raceday%20tips.pdf?dl=0
MERCH-
By popular demand I have shirts now! I picked the super soft, high quality shirts and make $0 on all items which is why they are priced so handsomely :)
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0:01- Arrow- Andrew Applepie- andrewapplepie.com/
1:06- Q- Blue Wednesday - soundcloud.com/bluewednesday/
4:43- Almost Original- Joakim Karud- soundcloud.com/joakimkarud
5:47- Ceral Killa- Blue Wednesday - soundcloud.com/bluewednesday/
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12:24- Dizzy- Joakim Karud- soundcloud.com/joakimkarud
14:24- Too Happy to be cool by Notebreak- soundcloud.com/notebreak/dubstep-too-happy-to-be-cool

Summary: To understand how mousetrap cars work you first need to understand the concept of mechanical advantage. There are 4 principles to win with a long distance car:
And 4 principles for winning with a speed car:
Finally, we visit the Science Olympiad to see these principles in action

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Komente
Drake Arjona
Drake Arjona 9 orë më parë
1:25 wow savage girl
SH1974
SH1974 9 orë më parë
That was one of the most interresting videos I've watched recently. Respect! Mousetrap-cars remind me to the "Spaghetti-bridge" contest: start with curiousity and fun - end with science. I have 2 thoughts/questions about that: 1. have You ever tried the difference when You wind the axle the opposite way to run the car "backwards" ? (same car, but with front wheel drive... the movement of the lever would follow the car's driving direction. That might help pushing the car a bit further..?) 2. You've tested different lever lengths - have You also tried different lever weigths or -balancings? (eg.put a small amount of ballast at the end of the lever: as long as the mousetrap has much tension, the ballast must be lifted gainst gravity - but it's mass would give additional torque when the mousetrap-spring looses force at the end of the run...)
Gottalove Danni
Gottalove Danni 18 orë më parë
:0 cool man
Reza
Reza 19 orë më parë
What ever you do there is always a Asian better than you
Andrea Hammond
Andrea Hammond 19 orë më parë
I love how he say he can lift 10 pounds 50 times but the weight is 12 pounds
Suchitra P. S Raghavendra
Suchitra P. S Raghavendra 22 orë më parë
This is actually vtec engineering
Joshua Hollenbeck
Joshua Hollenbeck Ditë më parë
He said he would lift the car off the ground. Give those kids the cash!! The car never left the ground, it was resting on the jack which was on the ground :)
Benjamin Cole
Benjamin Cole Ditë më parë
Good job
dnh300
dnh300 Ditë më parë
Rubber tires
whatzupz4537
whatzupz4537 Ditë më parë
so cute
maisa tabbaa
maisa tabbaa 3 ditë më parë
mark rober can you make it too simple i cant really under stand you thank you
jeff boi
jeff boi 3 ditë më parë
i like science and mark talk about science so yea good
Game Player
Game Player 3 ditë më parë
Bruh, this is like using hacks on a minecraft server, if no-one knows no-one cares
Sharonas
Sharonas 3 ditë më parë
street fighter 2 reference
Olly
Olly 4 ditë më parë
Do a review on how the pyramids were built.
C- Dog
C- Dog 4 ditë më parë
You should do a video on the co2 dragsters!
Connor Marks
Connor Marks 4 ditë më parë
NOOOOOOOOO THE ICE CREAM
Gabriel Katsiroumpas
Gabriel Katsiroumpas 4 ditë më parë
This is amusing and educational
beast gamer
beast gamer 4 ditë më parë
I wish I lived in USA your teachers and teaching methods are awesome. India on the other hand has just tons of pressure due its education system which curbs the Imagination of kids at a very young age.
Green rain's gaming
Green rain's gaming 5 ditë më parë
For people who don't understand still Big bad Small good
minecrafterno2
minecrafterno2 5 ditë më parë
As a 1st semester calc student, I'm thinking of the most nightmarish optimization problem. I hate this.
Gabby Zhang
Gabby Zhang 5 ditë më parë
Someone made a mousetrap car and they said it went 40 feet- except there was no mousetrap
Fiona McGee
Fiona McGee 6 ditë më parë
So happy to hear that you want to become a teacher one day 🥺
Uzi Boi
Uzi Boi 6 ditë më parë
the first 4 minutes was a big mouthful
Jacob Cingolani
Jacob Cingolani 6 ditë më parë
I came first in both speed and distance because of this video.
roy trail
roy trail 6 ditë më parë
What if you put weights on the center of the wheel that slide to the outside with the inertia?
Disaster Bucket
Disaster Bucket 7 ditë më parë
I wish you were my Tech or Science teacher
aniruddha sreekantham
aniruddha sreekantham 7 ditë më parë
People maybe learn the whole engineering semester from this guy's channel
Sniper God
Sniper God 7 ditë më parë
I wish mark is my science teacher
muhammad alamleh
muhammad alamleh 7 ditë më parë
he needs to collab with stuff built here
Khai Morgante
Khai Morgante 7 ditë më parë
lol were having a mousetrap competition rn and everyone is on ur vid, Love your vids dude
IKONIC_SOHAM
IKONIC_SOHAM 8 ditë më parë
I learned more in 5 minutes that the entire science class I had since my birth
Jeremiah Tejada
Jeremiah Tejada 8 ditë më parë
Who else is using this video for high school
Abhinav Doma
Abhinav Doma 8 ditë më parë
your niece though. she's all like screw your ice cream I wanted that 100 bucks
Krishna Thirumalai
Krishna Thirumalai 9 ditë më parë
i learnt a lot more than school
The SENDERS
The SENDERS 10 ditë më parë
How are people this smart
Ellie Fisher
Ellie Fisher 9 ditë më parë
hi lawson
The SENDERS
The SENDERS 10 ditë më parë
O
Max Reilly
Max Reilly 10 ditë më parë
1:26
Daniel Hannen
Daniel Hannen 10 ditë më parë
I love how he says his dream is to one day teach high school physics, like Mark, you could literally pick your school and I bet they'd hire you even if they already had one. Who in their right mind would turn this guy down? I get lost in these videos sometimes because they just make so much sense, and they teach you something about concepts you might have thought you'd never learn about in your life.
UpNorth Fishing
UpNorth Fishing 10 ditë më parë
If I had a teacher like him back in high school I probably would have never dropped out.
Abran Garcia
Abran Garcia 10 ditë më parë
Made one last week for a project using your video got first place for distance 80ft
professor POPCORN
professor POPCORN 10 ditë më parë
YEAH! Science
Diane Voidless
Diane Voidless 11 ditë më parë
i learn more useful physics here than 8 years of school managed to fit into my brain
Diego Garcia
Diego Garcia 11 ditë më parë
Im doing this right now
Rally Wagon
Rally Wagon 12 ditë më parë
What about using a conical pulley? It would act sort of as a statically set CVT. The smaller portion of the pulley would allow the car to start off faster, but as it continues down the track, and thus, up into the larger portions of the pulley, you could extend the distance greatly while maintaining speed.
Hellsong89
Hellsong89 12 ditë më parë
How about putting cd's into lathe, sharpening the edge decrease surface area, then applying rubber compound to edge to give it better hold with less surface area?
Wesley Dawson
Wesley Dawson 12 ditë më parë
Or you just don't know how to pour correctly...
Bro Bigman
Bro Bigman 12 ditë më parë
(-.-)
BUSKEBARN
BUSKEBARN 12 ditë më parë
MARK ROBER!!!! i belive in you on the creator games 2!!!!!!!
Jacob Tan
Jacob Tan 12 ditë më parë
No one: Not even flamingo:
Cristie Siu
Cristie Siu 13 ditë më parë
My brain hurts now
kyle kurt gamer
kyle kurt gamer 13 ditë më parë
Why the car Is super fast but it's heavy?!
Eli Miller
Eli Miller 13 ditë më parë
the maths is so easy imma show off in physics now coz i had no clue what i was doing with the maths part thank you Mark Rober
shumiye Fikadu
shumiye Fikadu 13 ditë më parë
I love how you explain things.👏👏👏
just call me oscar
just call me oscar 14 ditë më parë
1:20 probably my favorite part
Jagger Rose
Jagger Rose 14 ditë më parë
1:40 oh yeah10 lbs not at all 12
omar muhamad
omar muhamad 14 ditë më parë
I swear there will never be a better physics teacher ever
Pisces Offical
Pisces Offical 15 ditë më parë
wait... is that rain California?
KV K
KV K 15 ditë më parë
Hi Mark , can u explain how temples are constructed. For ex temples at badami and aihole. Ur welcome.
Chad Pasta
Chad Pasta 15 ditë më parë
I’ve already watched this video... when I was told we were doing a mousetrap car thing for tech class, this is the first thing I did... watch this video
Chad Pasta
Chad Pasta 14 ditë më parë
@Josiah Bower same brain haha
Josiah Bower
Josiah Bower 14 ditë më parë
Me too. I’m rewatching it now 😂
Elepsie
Elepsie 16 ditë më parë
your in USA right? im above you.../in canada
Dj Pandris music
Dj Pandris music 16 ditë më parë
Hey I know some of these words
Infinite games
Infinite games 16 ditë më parë
If you guys know Dani you would know what he would say. Boring. SUT up nerd. I’m just saying
MatthewPlays_YT
MatthewPlays_YT 16 ditë më parë
e
Joel Perkins
Joel Perkins 16 ditë më parë
whats his iq
tonnymiller123
tonnymiller123 16 ditë më parë
use ceramic bearings
PecilPhan
PecilPhan 17 ditë më parë
Im making a mousetrap car this year in my high school exploring technologies class
Obatishe
Obatishe 17 ditë më parë
i totally understand what you said mark
Veena Khanna
Veena Khanna 17 ditë më parë
Mark Rober IQ It's over 9000 🔥🔥🔥🔥🔥
lynsey nel
lynsey nel 17 ditë më parë
He's to smart
Lutaic
Lutaic 17 ditë më parë
If Mark rober was my physics teacher I would've loved it
Top 10
Top 10 17 ditë më parë
I learned much more with him than school
Akshat Jaiswal
Akshat Jaiswal 18 ditë më parë
I guess it just explained an entire chapter of physics in a really interesting way
Dying inside
Dying inside 18 ditë më parë
What about 2 arms
IOwnASpoon
IOwnASpoon 18 ditë më parë
Sorry, can you repeat that?
Catmunism
Catmunism 18 ditë më parë
Oh boy do I love physics
Skuared
Skuared 18 ditë më parë
1:24 lol
Savino Pasceri
Savino Pasceri 18 ditë më parë
DVD not CD
gamer of the day
gamer of the day 18 ditë më parë
Imagine this entire time mark just photoshopped everything he did
33bearcats
33bearcats 18 ditë më parë
Mark: says anything Me: I like your funny words magic man
gamemanshark678
gamemanshark678 18 ditë më parë
2020
Luke Holmes
Luke Holmes 16 ditë më parë
2021
FIREDRAGON YEEET
FIREDRAGON YEEET 18 ditë më parë
Mark rover “it’s like a really long short ramp” Did that sound weird to any of you or am I just over reacting and probably 99.9999999999999999999999999% will not see this because the video is two years old but just like lol.
MattStuff
MattStuff 16 ditë më parë
shut
Jokes Haha
Jokes Haha 16 ditë më parë
Shut
Big Bang
Big Bang 16 ditë më parë
Shut
Hurr Durr
Hurr Durr 16 ditë më parë
Shut
Last Dreams Official
Last Dreams Official 16 ditë më parë
Shut
Benjamin Rigdeway
Benjamin Rigdeway 19 ditë më parë
Mark robed and the hacksmith
wedawarwunz_7
wedawarwunz_7 19 ditë më parë
yeah i love this
ItsmeSTO Roblox
ItsmeSTO Roblox 19 ditë më parë
Me like idk what is he even saying lol
Brightfeather WindClan
Brightfeather WindClan 19 ditë më parë
A REAAAALLYYY long *short ramp* Me: Wha-
Dj Giri
Dj Giri 20 ditë më parë
Mark Rober: 99% won't build this but just listen. Me: Thanks bro I am actually in the science olympiad so thanks for showing about this stuff- i am actually gonna build one of these things
Ghost-Vital
Ghost-Vital 20 ditë më parë
G my
muthu7282
muthu7282 20 ditë më parë
It looks like levitate
Error Fox
Error Fox 20 ditë më parë
This video actually helped me get the best score in my robotics class
Noah PlayzYT
Noah PlayzYT 20 ditë më parë
you should make a video about scientifically best paper airplane design for distance
MysticalWonderz
MysticalWonderz 20 ditë më parë
I made milk carton cars
treyvon mills
treyvon mills 21 ditë më parë
they wanted that money
Krishay P
Krishay P 21 ditë më parë
rip that ice cream
TanyaLasagne22
TanyaLasagne22 21 ditë më parë
Cool
Kostadin Ivkov-Ivanov
Kostadin Ivkov-Ivanov 21 ditë më parë
i wack ur vids bc thay r cool not to lern eney thing
Gavin Christensen
Gavin Christensen 21 ditë më parë
this looks like somthing out of saw 4:49
Jacson Norman
Jacson Norman 21 ditë më parë
por ice cream
Sheila Krueger
Sheila Krueger 21 ditë më parë
Science nerd
Jason Schreiber
Jason Schreiber 21 ditë më parë
Mark... is this school McNeil High School (RRISD)?
The Mandalorian
The Mandalorian 17 orë më parë
Yes it is I go here!
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