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Lancer Smith
United States
Приєднався 2 січ 2016
Hi, I am Lancer and I am a Medical Health Physicist. I have spent years teaching physics in the classroom and am currently a practicing physics consultant. I created this channel to help people, such as yourself, learn physics.
How an exploding star can change election results!
The Radio Lab podcast ‘Bit Flip’ explores the idea of cosmic radiation affecting electronics.
Переглядів: 29
Відео
Physicist Explains Calvin Johnson
Переглядів 3,1 тис.2 роки тому
Calvin Johnson is one of the best wide receivers of all time. What exactly was it that made him so dominant? Watch as I explain him using some basic physics.
Physics of Bengals Super Bowl Loss
Переглядів 1322 роки тому
Using some basic physics I have been able to calculate the winner of each playoff game to a 75% accuracy. The numbers do not look good for the Bengals.
Physicist Predicts Rams To Win Super Bowl
Переглядів 1092 роки тому
I have found a formula the predicts 75% o football outcomes. And it uses some very basic physics.
Physics of the Guitar
Переглядів 1072 роки тому
I explain how string thickness, length, and tension all play a role in creating different frequencies on a string. We also talk about resonance and how the shape of the guitar accommodates all frequencies.
Physicist Correctly Calculates Bengals Upset Chiefs
Переглядів 1092 роки тому
As a physicist I try to calculate everything I can. Let's see if I can calculate the winner of the AFC championship game using physics. The line on the game favors the Chiefs by 7.5 points. What do the physics calculations say? Let's see which team generates more momentum and force.
Falling to Your Death - Physics Style
Переглядів 2702 роки тому
Have you ever wondered how far a person can fall and not die? I won't just tell you that, but how far you can on every planet in our solar system! Google Sheet docs.google.com/spreadsheets/d/1iz0zdHEulMVbNWrdhExVndaS_rIsND0hYbpRVOnUyf0/edit?usp=sharing USA Today Article www.usatoday.com/story/news/health/2017/06/26/can-you-survive-25-foot-fall/428384001/ Trauma Anesthesia Book books.google.com/...
Length, Mass and Time
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Everything in physics is built off of three basic principles. Length, mass, and time. It is true in our every day life as well. How far away are you? (length). When will you be here? (time). How much is there? (mass). I know that sounds like half the conversation of a drug deal... but I promise its not. :-P SI Units: Length: meter (m) Mass: kilogram (kg) Time: second (s) Check out www.fy6classr...
Physicist Explains Barry Sanders
Переглядів 328 тис.2 роки тому
Barry Sanders is an iconic football player from the 90's and is arguably the best of all time. Watch as I break down the physics behind what made him a legend! Check out the Physics of Calvin Johnson: ua-cam.com/video/2PxrSd-4hig/v-deo.html
The Third Law of Newtonian Mechanics
Переглядів 1472 роки тому
It's not just "Every action has an equal and opposite reaction". It's more technical and nuanced than that. Let me explain it to you.
The Second Law of Newtonian Mechanics
Переглядів 1352 роки тому
Newton's Second Law states the acceleration an object experiences is directly proportional to the force applied and inversely proportional to the mass of the object. This commonly represented with the equation F=ma.
The First Law of Newtonian Mechanics
Переглядів 1802 роки тому
Newton's first law takes into account an objects initial motion and how you can change that motion. An object at rest will stay at rest and an object in motion will stay in motion, unless acted on by an outside unbalanced force. Most people only say "An object at rest will stay at rest and an object in motion will stay in motion"; however, that is not the full story. The part where unbalanced a...
The Guess Method to Solve Every Physics Problem (Easy)
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The Guess Method to Solve Every Physics Problem (Easy)
Uncertainty in Measurements and Scientific Notation
Переглядів 4933 роки тому
Uncertainty in Measurements and Scientific Notation
Length, Mass, Time and the Metric System
Переглядів 2883 роки тому
Length, Mass, Time and the Metric System
Everything About One Dimensional Motion
Переглядів 5484 роки тому
Everything About One Dimensional Motion
Projectile Motion: Complete and Thorough Explanation
Переглядів 3874 роки тому
Projectile Motion: Complete and Thorough Explanation
Making Sense of Hooke's Law with AP Problems
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Making Sense of Hooke's Law with AP Problems
How Cereal Can Teach You Contact Forces
Переглядів 876 років тому
How Cereal Can Teach You Contact Forces
Its defeinitly Barry or bo for Sure they both my all time favorite backs
Barry also had a 360 radar built in long before it was grafted onto the F22….
Best ever, no doubt.
I watched him many times. I mean you wanted to. That is why he was missed so much when he retired. I think everyone knew you would never see it again, perhaps from anyone. You nailed everything physiologically that made him very different. All the great ones have this intangible that no one else has ever had or ever will. A gentic gift. The one thing you missed was in his feet and calves. A lot of guys that are able to make decent moves like that (for example Lamar Jackson) don't have the short, thick, calves that Barry had. He also ran with his feet outturned. Combine his incredibly low center of gravity, with his fast twitch acceleration muscles with his shorter tibia/fibula and you have a cutting machine. Now add his outturned feet to this and it explains how he could cut and spin at full speed and accelerate one way or another at the drop of a dime. His legs were built for pure power and instantaneous acceleration in any direction. If you didn't have Barry wrapped up in your arms you didn't have him. That is why it always looks like the bigger players were helpless. They were. They couldn't ever line this guy up. As you noted they were always falling away from him when trying to tackle him. He could freeze you and beat you in an instant. All while going full speed. The only other athletes that I can think that were like him in their respective sports were Wilt Chamberlain and Wayne Gretzky (for different reasons) but they were equally as dominant. If Barry had a line and team like Emmit Smith he would have set records that would likely have never been touched. As it is his record of ten strait thousand yard seasons will likely never be beat. I have a build something like Barry (although obviously not quite the same) but that was my forte too. Fast cuts, stutter steps, and quick change of direction. I am only 5'9" but I have the same short tibia and fibula with thick calves. It allowed me to outperform many bigger guys on many different surfaces, like football, squash courts, basketball, and anywhere I could use my quickness/acceleration (not outright speed). I was only 175 lbs. I could also cover those quick guys that most other people couldn't. People often underestimate us little guys. I would love to see leagues with under six feet players. I could dunk too (Barry could too). Often better than that big guys. I mean seriously is it that entertaining to watch a six foot seven giant dunk on a ten foot net? However what about a 5'7" Spud Webb who ironically enough won the dunk contest one year. What about Mugsy Boggs 5' 5" tall. Quick as lightening. The quickness of the game would be totally different highlighted with some real physically amazing talent. Just an idea. Great video.
I agree 💯 %. He made professional athletes look like school boys and sometimes even clowns. He made people doubt their own abilities. We will be lucky to ever see anyone like him. He was a generational talent. Emmitt Smith was built like him but not even close to as elusive as he was. The way he could change direction so quickly and be at full speed in 2 or 3 steps is unparalleled. Loved watching him play. It was a privilege.
thank you so muchhh you really helpt me to get all physics
How to know which one is the right equation 😭
Barry Sanders lacked heart and ended up as a quitter. Emmitt Smith let nothing stand in his way and the game he played against the Giants with the separated shoulder was the best any running back has ever been and Emmitt has the records. The ONLY time John Madden ever went down to the locker room to congratulate a player it was Emmitt Smith when he beat the Giants nearly by himself. It was a true testament to indomitable will. He could have gone to the Super Bowl any time he wanted and chose to stay with Detroit out of loyalty no matter how they treated him and he eventually just gave up when he still had gas in the tank.
thanks
here before my physics exam tomorrow
How did you do? My exam is tomorrow.
Kinematics isn’t the entirety of physics… go over E&M and see how easy that is.
Barry Sanders is the hummingbird of running backs
As a lifelong Lions fan, Barry is the most exciting player to watch in NFL history in my opinion. I was at many of the games at the Silverdome and every time he was handed the ball we held our breath in anticipation of a long run. The sad thing is we will never see another running back like Barry in our lifetime.
There are waaaaaaaaaaaay better runs to pick apart than these. They picked these mainly because he scored TD's, but yeah. WAY better runs out there. SO many of them.
If he hadn't decided to retire early he'd have 'all the records.' Guy was a little juggernaut
I saw Barry live once and let me tell you in person it made what you saw on TV look almost average compared to live, wow his moves were insane.
For the first time in my life I understand physics thanks so much
He’d be like almost horizontal when making his cuts, and somehow he didn’t fall down ever.
How did you calculate it please
The other thing that made Barry Great was Detroit was a bad team. He really had no one helping him like Dorsset had with the Cowboys. And I think he could have played another three to five years at the same level, at least. He was about one season from surpassing Walter Payton *another great back, but not at Sanders level*. Sanders didn't like the attention things like that put on him so that and having no team around him I think those were reasons he retired. If he would have stayed he would still own the rushing record. And his running style would have him still the top RB if he was playing today.
AMAZING VIDEO!! ❤ ... Barry Sanders was the most jaw dropping player I've ever seen, Michael Vick is a DISTANT 2nd, but the physics of what made Barry the GOAT just adds to my appreciation of his talents!! ❤
Barry Sanders should have had MVP Honors every single year because of the terrible team he was on. Barry Sanders abilities was God's perfect specimen. He defied physics in many ways.
Hey, nice video but did you see the error at 9:40? The age of an average college student is 6x10^8, not 6x10^18, you're off by ten orders of magnitude on that one, with the wrong number of zeros written out in standard notation too.
"Say I lived in the time of heroes. Say I lived in the time of Barry Sanders."
Once in a eternity. Not lifetime. That was put on this earth to be the greatest with no equal
Check out him dunking a basketball with a floating ease. He loved basketball as much as football and I'm sure he was breaking ankles there too
203 is a small mass at 5’i8-9?? Lmaooo what
Better than Jim Brown? I think not.
hi sir How do we know that to use particular equation or formula
the only problem is, these type of questions aren't as easy as engineering physics. although they is the same topics, it's more complex and has more components into it.
I completely agree. In real world practice, it is more complex than this. However, I think it is helpful for people who are just starting to learn physics and can serve as a good foundational practice as they move up to more complex practices.
@@LancerSmith you right bro that's help
Imagine if he had a line 3000 yards anyone?
Helpful
There is 4 equations
I HAVE A PHYSICS TEST TOMMOROW AND THIS LITTERALLY SAVED ME
Same lol
How much you got
Calvin ran a 4.35 40 ... Was nearly 6'6. He stopped bench pressing 225 at 21 with lots in the tank. Calvin was "unstoppable" when he wanted... Throw it up and unless a penalty was used against him or some Dallas refs - its a catch ...
Excellent analysis. Basically, he was a weeble. A really quick, shifty weeble. His top end speed wasn't ridiculous, but his initial acceleration was amazing.
Several times a year when I'm bored , I grab a beer and watch Barry Sanders highlight. It never fails to put a smile on my face
Well explained thank you❤
Barry made it art. Jordan made it art. They are artists.
Barry was a freak, he is my number 2 all time running back. Completely different, but Bo Jackson is number one in my opinion. Bo never played a full season because of baseball, but he was the best player on the field in every game he played.
Wow thanks for your help❤
203 iBS is not small at all, he looks small compared to the others but its just cause he's so compact.
Back then, my mom saw Barry Sanders in the Rochester Michigan post office and said hi. She said he was very polite and friendly to her.
# 3 was almost like a Judo move. He used the defenders own force against him!
Its almost as if his direction switches so fast that it would be difficult to line up blocks for him
You are correct!!!
Greatest football player who ever touched the pigskin.
Holding by the o lineman vs the 49ers . He hooked Bryant Young's arm the play should have been called back
Agreed, no one better than Barry Sanders! Thing is here, that alot of these guys are all pros trying to tackle him, you mentioned John Lynch, but there's also Singletary from chicago, Brooks from TB, and many others, so they weren't just average guys here! He made them all look bad at one time or another!
Everyone thinks Barry was the Greatest except for his father!!!