Three Laws of Motion

[zemmelzoltan]

The example given with law 3 of the bycicle is not correct.

het action and reaction force never work on the same object, otherwise no movement would be paussible.

[glennthatsme]

this video was used in my school.

[ThatOneGuyNamedLouis]

"How many laws are there in Newton's Three Laws of Motion? If you can't answer that, you'd better watch this."

lolwut?

[gwendance]

13 people don't like moving around

[maryrosealvaro]

is it really acceleration is equal to force over mass?....

[JB27611]

@maryrosealvaro Yes because if you recall, newtons 2nd law can also be written as Force = Mass * Acceleration... Therfore, if we divide both sides by Mass we get Force / Mass = Acceleration... as Mass/Mass is 1, it 'disappears from the equation :)

[hello871000]

good.



[wucwug]

1:32  speed up? wrong!

[singhsaubhagya13]

gooooooood



[rakeshlmfao]

wow nice job.upload other videos of other scientist toooooooooo.awesome man

i' subscribing

[TheFryingpanofdoom]

2:50 without the reaction force that would be masterbation.

[MrJuicedman]

why don't the bikes have pedals yet the people pedal them



[m33sam]

thanks you have cleared my concept

[jensons88]

projectile motion is an example of the 2nd law of motion. if you want to see a program that do projectile motion, you can visit and check out my channel

[BubbleTeaseXD]

thanks, i wish there was more application of newtons laws though xD.....

[JustinBeiberRocksFTW]

cant wait until next semester of college im going to take physics :D

[gracie7gracie]

Great job! thanks!

[Nkechwukwuyem]

super good. im showing it 2 my science teacher

[keellwa]

thats alot of bull! if the fish pushes back and the watter pushes forward the fish wouldn't get any where you fking retards, the fish is pushing her self forward buy "hanging" in the watter, but since watter is lequid it will keep goung threw

[bimbo818]

@keellwa Your stupidity astounds me.

[keellwa]

@bimbo818 your ugly face makes me thank god am no you

[bimbo818]

@keellwa I'm not going to cuss you out especially because there's no doubt in my mind that your a kid, btw get off your parents computer if your just going to post stupid comments on YouTube

[467sprite]

haha 1:33 bloods vs crips

[JackieViduya]

the unbalanced force like friction can make the object to stop from its moving w/c stated on the 1st law, but why does the unbalanced force in the second law causes the moving object to accelerate? what kind of unbalanced force is this?

[DeathDragonD]

Hey lets all go throw bowling balls at children.

Physics are fun!

[TheBlacky228]

@DeathDragonD they are fun

[MsWhiteUnicorn]

And this goes to my physics playlist.

[Someshsingh1997]

i like it

its a good thing for knowledge



[TheAimandps]

thanks its easier then the book and also interesting and fun^_^

[shubhamsharma533]

Extremely informative! =)

On a side note, it would be so great if we'll be learning through this kind of human-robotic technology in future... better than human teachers of ofcourse. ;)

[ac6172]

what is weight*speed i didn't hear that mentioned here

[CODJCFate]

it helped me out a lot with my homeworks... thanks

[joeglimmix]

this video is part of the ADHD lecture series on physics

[seanki98]

@joeglimmix so is it a bad thing I got bored of this and stopped watching halfway?

[Graybro113]

It would be better with out the stupid noises

[Xnevergivupx]

@Graybro113 shut up and be grateful

[Graybro113]

It would be better with out the stupid noises

[brickman159]

omg i had to wach this at school i am right now..........

[Moonman2197]

• Its all wrong. Its called laws of Cuck Norris

1) Inertia: Objects will remain at rest or in a uniform motion in a straight line, unless acted upon by Chuck Norris.

2) Force, Mass, Acceleration: The acceleration of an object depends upon Chuck Norris and the magnitude of his force.

3) Action & Reaction: For every action there is an equal or opposite reaction (except with Chuck Norris, there is no such thing as an equal reaction, Chuck Norris is always one step ahead).

[EgoSumIndigentia]

F = dP/dt

[shelet4c]

These laws are easy to learn gauss law is much harder

[thewwmm25]

@Hasvelt and the 10 year old says...

[frozenskipper]

oh my god! why all these childish fx? not only kids watch these you know!

[gumshower]

i watched this instead of studying for my newtons quiz i have tmrw.

[djpatty100]

really scientific this could really help me in class.

[johnglenn5485]

if you want to see the biggest hit on a person in a three laws of newton video, then type in- john glenn the big three

[iTeppo]

@tamangphy its not elctromagnetic, but gravitational. The earth pulls the bike to the ground, and the bike pulls the earth to the bike with an equal force.

Newtons second law is force is proportional to the rate of change of momentum.

for the NI, 'resultant force' is usually the terminology used instead of 'unbalanced force'

I'm guessing this video is aimed at primary school students as the exact descriptions appear to be very basic?

[gambiatzu]

Its all wrong. Its called laws of Cuck Norris

1) Inertia: Objects will remain at rest or in a uniform motion in a straight line, unless acted upon by Chuck Norris.

2) Force, Mass, Acceleration: The acceleration of an object depends upon Chuck Norris and the magnitude of his force.

3) Action & Reaction: For every action there is an equal or opposite reaction (except with Chuck Norris, there is no such thing as an equal reaction, Chuck Norris is always one step ahead).

[TheSpartanfan]

2:15 - Owned.

[tamangphy]

The last example of Newton's 3rd law isn't correct. You cannot say the force by ground on the bicycle is the reaction of the gravitational force on the bicycle by earth. Remember Action and Reaction forces acts on different bodies. The force on bicycle by earth is electromagnetic in Nature.

[gTauTomaTisch]

ALVIN AND CHIPMUNKS!

[xRick37x]

Who's the douche who through a bowling ball followed by a fast baseball pitch at a girl with no glove? I want some names.

[Ray1128Ray]

Waz awesome vid it helps me

[THEkrazywolfie]

We watched this video in Science Class!

It was funny!

[EGMAG]

doesn't acceleration mean coninual increasing speed; therefore Force must also increase?

[stachowi]

This video did a great job explaining the laws much better than others ive watched. Explained momentum too!

[wweboy1223]

this helped me more than the book well u know like two years ago lol

[truevengeance2801]

hay would any of you say that when a thinner more dense oceanic plate is pushed underneath a thicker less dense continental plate, it would in some way be equal to Newton’s 3rd law? Because when the oceanic plate melts in the mantle, it then causes the pressure to rise and form a volcano in the continental plate that would eventually explode. The action being the oceanic plate melting and the reaction being the volcano exploding. any opinions??

[WhereTheCheeseAt]

most physics i've ever learnt in my IB course...

[lolcomedy]

This was interesting, compared to other videos I've been watching.

[Raw2daBon3]

Nice video, but I agree with bendergm; the action-reaction pair for the bicycle is F(gravitational attraction on bike due to earth), and F(gravitational attraction on earth due to the bike) ... not the normal force. I'd be very impressed with Ignite! if they corrected and republished.

[MegaInsanegirl]

theres too many laws of motion i dont even know them only one

[irda1adri]

i really love it thank it smore clear an interesting than my book!

[AnLa061095]

What an anoying "Laser printer"...



[felixjetgo]

whats with the desc.?

How many laws are there in Newton's Three Laws of Motion? If you can't answer that, you'd better watch this.

how many laws are there in newton's three laws of motion?

ofc its three

[bendergm]

The end of the video is incorrect. According to Newton's 3rd law.. the opposite force to gravity on the bicycle is NOT the ground pushing up on the bicycle. The opposite force to gravity on the bicycle from the Earth would be gravity on the Earth from the bicycle.

[Raw2daBon3]

@bendergm

Nice video, but I agree; the action-reaction pair for the bicycle is F(gravitational attraction on bike due to earth), and F(gravitational attraction on earth due to the bike) ... not the normal force. It's a tougher concept, but it's better to explain it correctly.

Consider if the bike was in free fall.  There are still always the action-reaction pair of forces we've stated .. but no Fnormal. I'd be very impressed with Ignite! if they corrected and republished.

[isabelgalan711]

for my physics...the real part II

[DavidDMAN22]

Oh no this is bad...i'm learning stuff!

[spiritkarate]

awsome class coz that class was not boring

[elahijaan100]

i like it thank u so much

[varsha5667]

it helped me much easier to understand.!

thanks to ignitelearning! :)

[domyaska]

clear !! thank you very much !!!!!!grazie

[crystalidx]

The way they talk just kills me bad.

[Artofoov]

That evil child in the red will eat your soul.

[GTAbern]

that bitch hit herself with the ball!!!!! so fucking funny , and the bowling ball destroyed her stumach ,HAHAHAHAHAHAHAHAHAHAHAHAHAHAH­!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!­!

[icemanchuckliddell]

if fact it hasent let me lokk on my profile for the hard punching vid

[icemanchuckliddell]

Can anyone work out the power of my punch iv posted a video response above. i weigh 200lbs and my punchbag weighs 160lbs roughly

[crazyjeenyaa]

very clear n easy 2 understand...plus interesting animations!!

[crazyjeenyaa]

yr pretty lame! get a life...

[sasunaru1997]

tHaNk YoU vErY mUcH...nOw I uNdErStAnD eVeRtHiNg...It HeLpS mE a LoT...I lOvE yOu sO mUcH...THANKS!!! :-D

[TheOneMetallica1]

Thanks man. I had this big project on the three laws and this really helped me understand them. Good examples as well!

[ThnksFrThDgmn173]

THANKS SO MUCH! :D We need to do something like this is school for a project and i had no idea what kind of examples to video until now! :D THANK YOU!

[carlawatches]

Helps a lot.

[ovechkin100]

its hilarious to think that 99.99% of people every day are doing these things, but nobody thinks of it this way... too be precise.... nobody thinks of the gravity, and a larger mass and how you have to apply more force to something that weighs a lot... compared to applying little force to something that weighs a lot less. its just a common sense sort of thing to everyone now. but its still quite amazing!! lol

[thinker6236]

thats a week worth of lessons in school .

[Shark142]

That was pretty good.

[Avionicgenius]

lol discription

[Bvenged505]

That made it more easier to understand motion than my text book could ever have explained

[Avionicgenius]

better than the one before in the physics list

[RODYBASHA]

cool

[MeX2004]

Earth does not lose its momentum going around the sun simply because it thinks it is going in a straight line. It simply follows the curvature of space. To earth it does not violate the first law of motion therefore no lose of momentum.

[migitonomon]

great explanation it realy helped on my test

[WeSoAsian]

Unless the child was a fatty :)

Hahaha

[sjsawyer]

wow who the hell chucked that bowling ball at the kid

[MasterBerd]

the best video on internet. the best!5. 1 question which software did you use? send me answer on masterberd

[pk22cm]

Maybe you are exaggerateing a bit. Not saying that physics is boring.

[OoOIvaNOoQ]

ow...this is cool

[Monatee]

thank you! these are the fundamentals of newton's laws; well-needed before getting to the more advanced concepts and formulas. THANKS!

[vesaltorabi]

GREAT VIDEO

[mattopian]

fucking moron if there was no friction the wheels wouldnt roll at all

[violet2048]

This is great. Thank you. 5*****

[dontbeanemo445]

that was a complete and easy video

[wassagoinon]

haha im gonna fuck around with laws of motion

[nikoygwapo123]

o.o

[fegology]

It was very good. Your video helped us to learn more about motion and the three laws of motion

[maxq999]

this is so good. helped me ace my test.

[chaingang61996]

FUCKEN GAY

[1234567rahul]

great video!

[JakeRech]

very nice vid it explains things very simple and easy

[blunklaura]

very funny. i like the bowling ball falling :)

[cheesemaster852]

LOLOLOL: mOOOOTion! ahahha funny word

[stevenvc93]

my school uses ignite learning and there's box that has a computer with the program with it and a projector in the same box, it's the C.O.W (curriculum on wheels). It's not the best use of money ($4,500) but it makes a moo noise when you turn it off.

[GimmeaPTW]

Not bad, that was actually interesting.

[kevindiesal]

even though this was made for middle school kids, this will really help me on my science test tommorow

[Holybarreta]

aaahh... ok?

[top2percent]

wow, well put in a short time. even thought it was geared towards children, i give it a thumbs up

[megadeth863]

That was helpful thank you

[Amyjojo123]

this was really good thankyou!

[keneke45]

hahahahahahahhaa. 2:15. a girl gets hit with a bowling ball and just falls down and pushes it aside, then is immidiately hit in the hand with a baseball and she then says oww. whats up with that??

[jammeration11]

Thanks! It really helped

[alicec1994chorong123]

I'm gonna use this as my project instead of the other one. This is 100 times better!!! :)

[guyNbluejeans]

"Unbalanced force"??

I think she means, "outside force."

[ignitelearning]

Any force that causes a change in motion is an unbalanced force. It can be an "outside" force, but it doesn't need to be.  -Dan from Ignite!

[dragon114758]

@ignitelearning can u give me an example of an "inside" force?

[MattyHild]

@ignitelearning

Correct.

[neonpokedude158]

doing my project help!!!!1

[alicec1994chorong123]

actually.... it's the same. Unbalanced and outside...

[jjjune11]

@guyNbluejeans an unbalanced force means something greater than the other force. If two opposing forces are equal they are balanced, if they are not equal they are UNBALANCED.

[yomanimus]

@guyNbluejeans "Unbalanced" is correct. Do a google search for "unbalanced force" and you'll find a great many useful explanations.

[kiakiatjytjy]

@guyNbluejeans it's unbalance isn't it?

[guyNbluejeans]

@kiakiatjytjy I thought I was right, but others are saying differently. I plead stupid.:-)

[13248396]

very , very good...deserve a 5 :)

[ignitelearning]

That's great, guys! We're glad you found these videos useful. Thanks for watching. -Dan from Ignite!

[tanyameet]

Thanks heaps... This was really helpful

[kitsunathefox]

you did an exelent job on this. it helped me so much. I acctually understood what they were it's acctually better than listening to a teacher!! great examples!

[ignitelearning]

You bet it's fast! We like to pack as much content as possible into our media (we figure that, so long as there's a "pause" and "rewind" button available, the viewer can go back and revisit anything they missed - repetition increases comprehension and retention, right?). Thanks for watching!

-Dan from Ignite!

[dewinmoonl]

For god sake that's freakin fast for even me to catch every single word...

Imagine a 6 yr old trying desperately to understand everything lolz :(

[ignitelearning]

Thanks, ApeXBG! Glad you enjoyed it. Keep watching for more like this over the coming months.

-Dan from Ignite!

[ApeXBG]

Excelent