FINAL SCIENCE CLASS- How to Survive a 5 Mile Fall with No Parachute

нийтэлсэн 2020 Луу 6-нд
Үзсэн тоо 4 816 891
3 404

We'll be doing dangerous things like smashing a bunch of glass with rockets and talking about the farthest man made object and I'll explain why this is my last one. See you there and don't be tardy or it's a detention.

Mark Rober
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  • Mark Rober

    Mark Rober

    Жилийн өмнө

    Thanks everyone for coming to my classes! Be good. Stay curious. Take care of your physical and mental health and I''ll see you around on the internet! Oh, and as always, please consider subscribing :)

    • Josh Grady

      Josh Grady

      11 өдрийн өмнө

      On the off chance you ever read this, I wanted to share a short story. My wife and I have been dating/married for 7+ years now and she has twin nieces. One is on the spectrum and the other is a borderline genius. I found you channel years ago when I had just met the girls and it reminded me of a demonstration my physics teacher gave us in high-school. Boil about an inch of water in a pop can and flip it with tongs into a bowl of cold water. Resulting pressure vacuum from the temp change instantly crushes the can. The first time I actually connected and bonded with the nice on the spectrum was when I recreated this in front of them after watching some of you videos. She and I then spent the next 2 hours purging through your channel. I truly appreciate you so much. You're an awesome dude.

    • Kirk Todd

      Kirk Todd

      24 өдрийн өмнө

      You gunna put it into practice?

    • broe5010 broe5010

      broe5010 broe5010

      Сарын өмнө

      8.05 kilometres sounds better!.

    • Rizal Firdaus

      Rizal Firdaus

      2 сарын өмнө

      B.e.S.T f'u"l'l D.a.T.i.n.G h.o.T G.i.r.L's -L-o-V-e-S-e-X-..❤️⤵️ livegirls19. com !💖🖤❤️今後は気をライブ配信の再編ありがとうです!この日のライブ配信は、かならりやばかったですね!1万人を超える人が見ていたもん(笑)やっぱり人参最高!まさかのカメラ切り忘れでやら1かしたのもドキドキでした,.💖🖤 在整個人類歷史上,強者,富人和具有狡猾特質的人捕食部落,氏族,城鎮,城市和鄉村中的弱者,無`'守和貧窮成員。然而,人類的生存意願迫使那些被拒絕,被剝奪或摧毀的基本需求的人們找到了一種生活方式,並繼續將其DNA融入不斷發展的人類社會。.說到食物,不要以為那些被拒絕的人只吃垃圾。相反,他們學會了在被忽視的肉類和蔬菜中尋找營養。他們學會了清潔,切塊,調味和慢燉慢燉的野菜和肉類,在食品市場上被忽略的部分家用蔬菜和肉類,並且學會了使用芳香的木煙(如山核桃,山核桃和豆科灌木 來調味食物煮的時候 1618762896

    • AliDoesPVP

      AliDoesPVP

      2 сарын өмнө

      ok

  • Anna Costello Wisniewski

    Anna Costello Wisniewski

    Өдрийн өмнө

    I literally thought of a massive landing vat full of styrofoam peanuts 🤪

  • Service Coordinator

    Service Coordinator

    Өдрийн өмнө

    how many classes did you make

  • Little KC Fox

    Little KC Fox

    6 өдрийн өмнө

    3 days later on earth: Mom, why is there a flaming wrench flying towards us?

  • Ubah Hussein

    Ubah Hussein

    7 өдрийн өмнө

    Him: how do you survive a 5 mile fall withe no parchute Me: Not jump off

  • Asherandai

    Asherandai

    9 өдрийн өмнө

    I'll be honest... this answer was a little disappointing to me.

  • Josh Grady

    Josh Grady

    11 өдрийн өмнө

    On the off chance you ever read this, I wanted to share a short story. My wife and I have been dating/married for 7+ years now and she has twin nieces. One is on the spectrum and the other is a borderline genius. I found you channel years ago when I had just met the girls and it reminded me of a demonstration my physics teacher gave us in high-school. Boil about an inch of water in a pop can and flip it with tongs into a bowl of cold water. Resulting pressure vacuum from the temp change instantly crushes the can. The first time I actually connected and bonded with the nice on the spectrum was when I recreated this in front of them after watching some of you videos. She and I then spent the next 2 hours purging through your channel. I truly appreciate you so much. You're an awesome dude.

  • Josh Grady

    Josh Grady

    11 өдрийн өмнө

    On the off chance you ever read this, I wanted to share a short story. My wife and I have been dating/married for 7+ years now and she has twin nieces. One is on the spectrum and the other is a borderline genius. I found you channel years ago when I had just met the girls and it reminded me of a demonstration my physics teacher gave us in high-school. Boil about an inch of water in a pop can and flip it with tongs into a bowl of cold water. Resulting pressure vacuum from the temp change instantly crushes the can. The first time I actually connected and bonded with the nice on the spectrum was when I recreated this in front of them after watching some of you videos. She and I then spent the next 2 hours purging through your channel. I truly appreciate you so much. You're an awesome dude.

  • Jude Schuknecht

    Jude Schuknecht

    13 өдрийн өмнө

    oh my gosh the flint knock pistol is possible

  • CloudBase

    CloudBase

    13 өдрийн өмнө

    TLDW; simply stop your fall at 5 feet above the ground, then jump down. 😆

  • Luke and Lisa Fenton

    Luke and Lisa Fenton

    14 өдрийн өмнө

    Hi

  • Archer

    Archer

    14 өдрийн өмнө

    His reaction at the end was the best. lol

  • Michele Ferruzzi

    Michele Ferruzzi

    15 өдрийн өмнө

    No keep doing these my 6th grade love these, because of your teaching

  • Steve Jones

    Steve Jones

    15 өдрийн өмнө

    Something I'm curious about..... Why does the thumbs down button exist on YouTube videos? If you don't like the video, move on with your life.

  • Adam A

    Adam A

    15 өдрийн өмнө

    Id do anything to take Marks class if he had one

  • The Proper Swanks

    The Proper Swanks

    16 өдрийн өмнө

    Make more classes I like them

  • Goldie Goldwasser

    Goldie Goldwasser

    17 өдрийн өмнө

    This was my first time watching.. This was exciting! I am seeing many examples of Ft and fT around me. I also noticed the pattern on your T-shirt is the same pattern as on the Voyger's golden record. cool. Thanks for sharing

  • Terry Bailey Sr.

    Terry Bailey Sr.

    18 өдрийн өмнө

    Would landing in deep water save you or would you drown before you could swim to the surface?

  • Holly Sawyer

    Holly Sawyer

    18 өдрийн өмнө

    First one of these I have ever seen. Now I will be watching the rest. Thank you!! I never got to take physics

  • KFC Raw Runs

    KFC Raw Runs

    19 өдрийн өмнө

    so what about sound, what if you have a boombox and you play it loud, will it push you the other way?

  • Peter Boyle's

    Peter Boyle's

    19 өдрийн өмнө

    Ok you first

  • Ethan Forsyth

    Ethan Forsyth

    20 өдрийн өмнө

    You just need to become squirriel

  • Mat Rog

    Mat Rog

    20 өдрийн өмнө

    Yes but who or what took a selfi of voyager passing jupiter with such a great quality for this time ...and back to hearth ....

  • Ew Vi

    Ew Vi

    20 өдрийн өмнө

    I mean a bucket of water would work too

  • Exodic Dorito

    Exodic Dorito

    20 өдрийн өмнө

    WERES PLUTO IK ITS A "DWARF" PLANET BUT STILL WERE IT AT

  • Arun Stephen

    Arun Stephen

    20 өдрийн өмнө

    It would be very helpful if you can provide standard units too.

  • qaannat

    qaannat

    20 өдрийн өмнө

    @14:43, looks down barrel

  • qaannat

    qaannat

    20 өдрийн өмнө

    wait. a gun will fire in space? What?

  • Dave Farr

    Dave Farr

    20 өдрийн өмнө

    Forgot

  • John Holpp

    John Holpp

    20 өдрийн өмнө

    Due to centrifugal force and conservation of momentum and water being a fluid medium and Earth's difference in speed at the poles and 1000 MPH at the equator... Why don't the oceans flow towards the equator???

  • RealMonkeyWire

    RealMonkeyWire

    20 өдрийн өмнө

    Sorry, Mark, but you are wrong about the bow at 24:45. Pulling back on the bow doesn't increase the time, it increases the force.

  • RUSTY BURGER

    RUSTY BURGER

    20 өдрийн өмнө

    How am I not subbed yet?? jk just subbed

  • Cody Byrd

    Cody Byrd

    20 өдрийн өмнө

    By not dying and surviving

  • Joseph Lawson

    Joseph Lawson

    21 өдрийн өмнө

    Don't take this wrong, I enjoyed the video and all the sciencey stuff. But I just watched a 30 minute video on how to survive a 5 mile fall and was told to land on something soft...

  • c0deX201

    c0deX201

    21 өдрийн өмнө

    if u forget to tie urself to the spacestatiion u probably shouldnt be out there

  • Rex Racer

    Rex Racer

    21 өдрийн өмнө

    You'll survive the fall,,, it's the landing that'll get ya.

  • Bimiki

    Bimiki

    22 өдрийн өмнө

    does a cooler person then mark rober exist ?
    brain :
    probably not

  • Andrew_koala

    Andrew_koala

    22 өдрийн өмнө

    'with; NO PARACHUTE
    Where does one get a 'No Parachute'?
    I was not aware that a 'No Parachute' even existed
    What is the difference between being WITH 'No Parachute'
    and WITHOUT 'No Parachute'
    Do you even understand the science of With and Without, and the significant
    differences between the two definitions.
    It would seem you have no clue at all, given your illiteracy.
    Mark a letter X on your forehead and write FAIL

  • Mildred Washington

    Mildred Washington

    22 өдрийн өмнө

    The long-term grape rationally grate because locket computationally close worth a trashy kale. paltry, sordid uncle

  • Michael Sowden

    Michael Sowden

    23 өдрийн өмнө

    13 million miles away is 3 zeros error from 13 billion miles away.

  • jamcdonald120

    jamcdonald120

    23 өдрийн өмнө

    10:40 I mean... Voyager isnt using any propulsion.... its just kinda drifting

  • Pernilla Artistic

    Pernilla Artistic

    23 өдрийн өмнө

    Thank you!!! This was amazing!!!

  • E A sports

    E A sports

    23 өдрийн өмнө

    "Um"- mark rober 2020

  • Joshua Josephson

    Joshua Josephson

    23 өдрийн өмнө

    If he hammered the bent nail into the wood and then he could use the back of the hammer to bend the nail straight.

  • Michael Martinez

    Michael Martinez

    23 өдрийн өмнө

    I loved this video. I taught driver education classes and defensive driving for 20 years, until I had to retire for disability. I was passionate about safety had a video by a high school physics teacher explaining those points you taught. It was big fun for me to be the guy teaching these kids how the physical world works and how it effects them in every aspect of our lives. I loved your final thought. I have often told my students that they must stay curious.
    The holes is to weaken the post enough that when hit by the force of an automobile, it will give and break thereby extending the Time the Force acts on the car and its occupants. It's the same reason the seatbelt stretches and the air bag, once deployed gives and slowly deflates.
    Not sure "how" the filament in the road bed works to cycle the light, but I am fairly certain that it has something to do with the metal mass of the vehicle. Bikes don't trip it and many motorcycles wouldn't trip the early ones though they have improved. You can buy large magnets to mount on you bike and motorcycle that supposedly will trip them.

    • Gene Lomas

      Gene Lomas

      19 өдрийн өмнө

      The wires in the road carry an electric current, the computer in the control box on the side of the road knows what this current is, and when a car pulls up over it, the metal of the car absorbs some of the current by induction.. the car basically becomes a very weak electromagnet. As a result, the current in the wire in the road drops, the computer recognises this drop, and the circuit trips, changing the lights.

  • Brian Lopez

    Brian Lopez

    24 өдрийн өмнө

    The imminent fan hopefully greet because oxygen possibly excite pro a demonic lathe. ceaseless, hysterical raft

  • Jonathan LaPointe

    Jonathan LaPointe

    24 өдрийн өмнө

    What if every person on earth got together in one place and jumped in sync!??!

  • David Robertson

    David Robertson

    24 өдрийн өмнө

    Huh? SO where's the slo-mo?

  • Benjamin Wirsching

    Benjamin Wirsching

    24 өдрийн өмнө

    I work with a producer in Nashville, TN that mixed the audio on the Golden Record :)

  • J.P. Sayer

    J.P. Sayer

    24 өдрийн өмнө

    Land in a giant like 3 story deep airbag

  • 0Erag0n

    0Erag0n

    24 өдрийн өмнө

    Be phat gus

  • hefau kunio

    hefau kunio

    24 өдрийн өмнө

    The thundering pint microcephaly guarantee because dock curiosly sail toward a alleged attack. cold, useless floor

  • Azolf Dartma

    Azolf Dartma

    25 өдрийн өмнө

    7:28 I think you mean steered :P propellers don't work in space :)

  • Isaiah Arenas

    Isaiah Arenas

    25 өдрийн өмнө

    That’s a hammer

  • Heidi DeMarco

    Heidi DeMarco

    25 өдрийн өмнө

    I love the examples! Taking a concept and making it relatable is Mark's gift. Nice job.

  • Jobelle Collie

    Jobelle Collie

    25 өдрийн өмнө

    Physics is phun! My FAVORITE class in high school and college!!

  • Adopt me scammer Catching

    Adopt me scammer Catching

    25 өдрийн өмнө

    Welcome back to fact or cap

  • Matt Pickering

    Matt Pickering

    25 өдрийн өмнө

    Ur forgot pluto, it’s still a planet! What if it was one before it could be one again 🤣🤣🤣

  • Steve Lamb

    Steve Lamb

    25 өдрийн өмнө

    11 miles per second seems a little difficult to catch somehow.

  • Viktor

    Viktor

    26 өдрийн өмнө

    Thank U for proving me, that youtube and science make really lot of sense :) i wish U could be mine gymnastic coach before my ligaments went broken

  • Huh Uhuh

    Huh Uhuh

    26 өдрийн өмнө

    you create resistance to reduce the speed at which you fall to increase time and reduce force.

  • jasondean88888

    jasondean88888

    26 өдрийн өмнө

    Rockets are literally throwing hammers in space. Got it. :p

  • rsl6767

    rsl6767

    27 өдрийн өмнө

    Mark, love your content.. but this was full of errors Voyager 1 or 2, 13 million miles away?? Your only a factor of 1,000 off. Hope NASA doesn't see this 😄

  • george luna

    george luna

    27 өдрийн өмнө

    Oh wow. As a retired horse jockey who’s fallen off of thousands of horse and am still walking, this makes so much sense.

  • george luna

    george luna

    27 өдрийн өмнө

    Houston we have a problem. We need a new nail.

  • george luna

    george luna

    27 өдрийн өмнө

    Okay wise guy, that’s not a wrench.

  • Steven Cao

    Steven Cao

    27 өдрийн өмнө

    Answer: Don’t go skydiving

  • Damion Brooks

    Damion Brooks

    27 өдрийн өмнө

    Holes in the wood post weaken the posts so when cars hit them, they have more T and less f. Same with the yellow barrels for cars to hit. The Lugnut markers on the wheel lets you quickly see if a nut is loose.

  • Tony Mooney

    Tony Mooney

    27 өдрийн өмнө

    Love your show

  • WFS Burgerman

    WFS Burgerman

    28 өдрийн өмнө

    Used to work at nasa but teaching high school is my dream job

  • Ann Rivera

    Ann Rivera

    28 өдрийн өмнө

    Áfgvbñg5g67jlkjh688ñ8jffhgde558ïtgg

  • Just Me

    Just Me

    28 өдрийн өмнө

    So, your example of hitting a nail with a steel hammer vs a rubber hammer talks about a function of time. But, isn't the density (mass) of the hammer also a consideration since it creates more force?

  • Just Me

    Just Me

    28 өдрийн өмнө

    I thoroughly enjoyed this video. You would make an awesome physics professor.

  • Funyarinpa Foundation

    Funyarinpa Foundation

    28 өдрийн өмнө

    Mark Rober is a modern day Bill Nye

  • Max Voltage Mining & Crypto

    Max Voltage Mining & Crypto

    29 өдрийн өмнө

    Yes, stay curious!! Staying curious also keeps you young. I live by the mantra of staying curious although sometimes I go down the rabbit hole of topics that aren't that interesting. Anyway, thanks for the video.

  • Aerospray

    Aerospray

    29 өдрийн өмнө

    guys all you have to do is mlg water bucket (Minecraft stuff)

  • Baseexe

    Baseexe

    Сарын өмнө

    I want you as my middle school physics teacher

  • chester lai

    chester lai

    Сарын өмнө

    you should throw your hammer to the other way

  • Garden Notch

    Garden Notch

    Сарын өмнө

    If you pooped or peed or sneezed on the moon, what would happen?

  • ZEONEO

    ZEONEO

    Сарын өмнө

    But the hight limit isnt that high also just use a water bucket

  • Paul Griggs

    Paul Griggs

    Сарын өмнө

    Jump at 5 miles, 5 feet. Next question. :)
    (Ducks!)

  • Rogerio Lopes

    Rogerio Lopes

    Сарын өмнө

    Nice class! Thank you!

  • ultimatejoecolton

    ultimatejoecolton

    Сарын өмнө

    You didn't do it

  • Big Squeeto

    Big Squeeto

    Сарын өмнө

    thanks for teaching me this! im gonna go try it out :D

  • Kolbysin

    Kolbysin

    Сарын өмнө

    Force = humans?

  • The Humphreys

    The Humphreys

    Сарын өмнө

    Am I the only one who loves the lightbulb logo behind him but I'm bothered by the fact that the threads are reversed?

  • Shannon Cheshire

    Shannon Cheshire

    Сарын өмнө

    Thanks for making physics relatable. I have a masters degree and never once had to take a physics class. Everything I learned on the subject heretofore came from my dad, a PGA teaching pro, who taught me the physics of a great golf swing.

  • Alex bruh

    Alex bruh

    Сарын өмнө

    I want you to be my science teacher

  • Texas Ray

    Texas Ray

    Сарын өмнө

    He hasn't actually tried the five yard fall yet.
    Decided to do it at the end of the program because it risks to make a mess.

  • Amy Rodgers

    Amy Rodgers

    Сарын өмнө

    Love this!!

  • Rachel Busse

    Rachel Busse

    Сарын өмнө

    I learned rocket science from youtube

  • brian parsons

    brian parsons

    Сарын өмнө

    Mark I’m a big fan

  • broe5010 broe5010

    broe5010 broe5010

    Сарын өмнө

    8.05 kilometres sounds better

  • The Neon Ninja

    The Neon Ninja

    Сарын өмнө

    Around 16:19 it's literally the exact tech used in a gun lol

  • The Neon Ninja

    The Neon Ninja

    Сарын өмнө

    4:05 I think he's talking about Thor

  • Superpronoober

    Superpronoober

    Сарын өмнө

    I didn't need this, but thanks?

  • Colleen Kochman

    Colleen Kochman

    Сарын өмнө

    Thank you David Tennant, forever remembered as an excellent teacher of physics, even to the student taking an inadvertent post-prandial snooze in some classes and the final.

  • Kenichi Sasaki

    Kenichi Sasaki

    Сарын өмнө

    Minecrafters: just use a water bucket how hard is that?

  • Panzer Kampf

    Panzer Kampf

    Сарын өмнө

    Welp I’m just gonna go to the moon so I can rocket jump

  • kenny456100

    kenny456100

    Сарын өмнө

    If you are watching this video because the parachute is not working and you are falling. Find another video.
    You are not going to survive because the content is impractical.