Electromagnetism 4: The Motor Principle

[dchalifo]

Stevebd1 - we are taking down the server at ShepNet. Please remove the REFERENCE... I'm getting into trouble over this. This also includes "Electromagnetism 6: Induction ; Structure of the Atom 3: The Rutherford Model ; and Structure of the Atom 2: Smaller that the Smallest.

This was NEVER intended to be shared over YouTube, but only with our own students within our own school. We have copies of these videos, but now view them in our classes digitally. Sorry...

[BrandonFound]

Was this video made on a LITE-BRITE?

[cryxsis]

sounds like lex luthor in JLU

[jasonf7]

Omg my physics teacher showed us the same video!

[AnnoyingXboxer]

it's 2012, Still no moon base... I'm waiting -.-

[maxvideostorage]

Only Chuck Norris knows were the moon's base

[jangonauta]

I have been lied i demand my moon base ALPHA NOW(!)

[david52875]

john madden

[funnyhead222]

lol moon base alpha doesnt exist

[ishthealaskan]

Just because our government hasn't disclosed that there is a moon base, doesn't mean there isn't one. It also doesn't mean there is one.

[oasiac]

narrator sounds like Carl

[calculators4u]

good but not very clear animation.need to explain more

[al96833]

excuseme a was looking your videos and there are very good and i wan to now if you can put subtites in spanish or other lenguajes

[poopadadoop]

actually the government might make a permanent moon base to mine helium-3. However, it will cost us 15 years and 15 billion dollars...yay!

[copplemeister]

Well its now 2011 and still no sign of the moon base...but I admire their optimism! itswild geuss where we are headed from now...

[stylomilo89]

what happen to the guy at the end of this video

[Funniiz101]

this video saved my life , i have a physics exam tomorrow

[juumdd]

its 2011 now and wheres the moon base

[tyronewashington1]

@juumdd there was no money for it because in todays world, people think that money should be wasted on the useless niggers in hati rather than technological advances, i can garentee everyone we would be in the space age without them and all the niggers in america

[tonymarie1984]

@juumdd prolly already there we didnt get the memo

[johnnytheprick]

@juumdd

it been there for thousands of years. when you get the chance, try the dark side ;-)>

[mynameisradar]

@juumdd 2012 now

[esiosan]

The moon base in 2010 comment which isn't likely to happen anytime in the next couple decades just put me into a depressive/pissed off mood. Way to ruin my night, and don't start me on the flying car! Grrr...

[FrozenFlame333]

these videos are purposely made to put students to sleep.

[reblemin]

i should watch this when i what to sleep

[caiwyn9]

If I understand this correctly the pod launches along the rails in conjunction with the direction of the electrons in the rails. It increases in speed due to a combination of momentum and the increasing "push " of the magnetic fields generated by the current. Please confirm if this is the correct conclusion

[TheYoungTurds1]

I was jsut at the moon base.

[mohinder3333]

is it just me or the video is actually really creepy...

[tehdusto]

8:50 "But could we use a motor to produce electric energy?"

hahahahahaha holy shit

[RedDeadDonald]

good vid, explains it better that the dumb 'ol text books :D lol @ the moon base tho

todays date is monday 22nd nov 2010 still no moon base and deffo no base on titan O.o' + theres talk of not sending anyone to the moon for a good few years :D

[SpankbankINC]

This video looks retarded but it is actually very well composed on the physcial components. GJ whoever did it 50 years ago.

[DickHead69able]

it is 2010!!

this is my moon base

[kossakhoucharmouta]

graphismes super nintendo

[gcbtp]

- to +

[letricblue]

Electron flow and conventional flow makes the difference of using right hand or left hand rule but principles are exactly the same. Does it flow + to - or - to +

[caiwyn9]

@letricblue Do you know if I am understanding this correctly? The pod launches along the rails in conjunction with the direction of the electrons in the rails. It increases in speed due to a combination of momentum and the increasing "push " of the magnetic fields generated by the current. Please confirm if this is the correct conclusion

[f50tube]

it's the right-hand rule.... they got it all wrong...

[danbakana]

@f50tube Yes, they made the right-hand rule in a wrong way.

[Sougandhpavithran]

Nice informative presentation.

[billamu]

Yes, it IS 2010. We're not on Moon-base Alpha. I'm disappointed.

[TerrorWatcher]

"Where the hell is my shipment of supplies?"

[PrincessBellanator]

Im positive they have more than just a base up there.

[Kimble275]

If to operate as a blackhole should ever have, and connect those dots so much to the distances between discovery and death of discovery, when should Man protrude an interlude of curved spaces?

Don't worry about trying to figure that one out. Beat ya. Just the technology exists, just not perfect enough of a world.

[oskenso]

wheres my moonbase?

[gkdhunna]

good demo

[ugy2]

I'm not sure that the motor effect is named after the electric motor as this film suggests - I think it more likely that motors are named after the effect which is, as ane fool kno, is Latin for 'move' or some such.

Great incidental music though!

BTW - It was made in 1987. And you spell 'weirder' like this.

So there we are. I'm glad I've got that off my chest.

[TheRumpletiltskin]

RAILGUN!!!!

[TechNickProduction]

They have this now. the top thrill dragster at cedar point moves the track aside to launch things to the moon at night.

[MSYTManagementCenter]

LOL.. It's already 2010.. where's the moon colony?? XD

[timofthedead100]

@MSYTManagementCenter o its ther u just have to look harder

u have to look at the sun to see it

its hard but if u stair at the sun long enough u will see it

good luck

^_^

[PHILoMic]

lol this is this year... im pretty sure we dont have that type on technology

[captcarl2]

WHAT THE FUCK WAS GOING ON AT THE END?! That kid have aspergers or something?

[ddogthepimp]

if we were still in the cold war, we would at least have a base on our own moon, because after the war, there was no point in the space program. because space was used as a weapon to spy on each other

[familyfreaks1]

the year is 2010 and we ant even gone back to the moon ?

[stevan5]

@familyfreaks1 thats why they are discussing private funding for the ares rockets

[patrickcorliss]

@familyfreaks1 A bit behind schedule. Maybe 3010 !!

[zubair9444]

hey you are mis guiding people with this video......your explanation is wrong

[domyaska]

thanks a lot!!!!!!!!!!!

[daenumen]

although saying that, i cannot help but feel that video was from the future...

[daenumen]

lmao, probably wouldnt work, rail gun conductor would melt due to high current required to move larger masses.

[BogMonkey53]

Isn't it the right hand rule for conductors?

[CO2TROL]

The flux lines for the attracting pair of wires is wrong!

[sidthekidder]

probably would have been a moon base if the martian aliens hadn't injected intelligence-evolution-inhibit­ion viruses into the collective human genome

[TheNuclearWatermelon]

nobody focuses on the video in these comments. the video is on the motor prinicple, yet the first four comments are about a moon base. =P

[jaymcd84]

probably would have been a moon base if bush was never elected and if 9/11 didnt happen

[bravo1sgt]

@subserostorm 0:21 says the moon base is on Titan

[redghost105]

lmao hahah 2010....WHERES MY FUCKING MOON BASE!!!

[AxelTiger]

lol @ 2010 moon base

[AnimalwweMania]

We watched the exact same thing in class and i slept during it lol xD

[ukanid]

the instrumental sounds it make it harder to hear clearly

[subzerostorm]

lol weve got a month to create a moon station lol pretty sure saturn wouldnt be that big if you were on the moon, its larger then what the earth is from the moon. Saturn is further away then jupiter so lol imagine how big jupiter is hahaha

[Cretaal]

saturn has moons, too

[subzerostorm]

@Cretaal so true :)

found out the other day earth has to moons aswell, the other one is only like 3miles in diameter

Cheers mate

[Cretaal]

are you referring to our junk ball satellite, or a natural moon?

[subzerostorm]

@subzerostorm

i dont know? i just heard it on a quiz show the other day, do you know which one it is? have a great new years, the moon you will see on the night of new years is a *blue moon* sounds pretty cool

[DonHoraldo]

so when in the next moth are they sending up moon base alpha?

[culturacolombia]

take the background sound. thank you

[AnThOnYrox8]

isnt it right hand rule now im confused

[nutasha24]

i think it has to do with the way u assume current flows, engineers use the right hand rule and physics ppl use left.. thts wat my teacher said

[foka1977]

- right hand rule for generators ("geneRIGHTers")

- left hand rule for Motors.

[Marty1fatbstard]

when I was a kid in the sixties we were all going to be living on floating hotels and drive hover cars back and forth to the moon by 2000. ha ha ha i don't believe this electric stuff will ever catch on... all jibber jabber. left hand... my arris !!

[subzerostorm]

yer they first part u were talking about is so funny ive got a space book from the 80's and it has drawings of people walking around on mars haha. Mind u the left hand rule is brillant

[MrJosephkb]

finally now i got it!

10x a lot dud!

[gammabun]

this is awesome , im going to make 3d vids like that

[niickkjee]

PIVOT RULEZZ PEDOPAPA!!

[MsRangerx]

5e lesuur natuurkunde

[nijntje4]

pivot rulezz!!!

[domyaska]

great !! thanks for sharing

[BlueDragon4484]

lol its 2009 and we havnt even built a space station around earth and u say a colony on titan??!! XD

[interstitialofficial]

I can't tell how the pod field is supposed to be interacting with the rail fields. The diagram with the arrows pointing to the left and right don't make sense to me. Help? Thanks.

[MizzFishy]

Haha, thanks for posting this :D We had watched the same video in my physics class, but the atmosphere in there makes me so brain-dead. x - x

[honeypot11]

LOL at the ghetto video.

thanks it really helped though.

[REINAX111]

isnt it the right hand rule???

[jneto25]

either.

For the right hand rul, the thumb points in the direction of conventional current (the direction opposite to that of the direction in which the electrons move).

For the left hand rule, the thumb points in the direction of current (the direction in which electrons move).

Hope this helped mate xx

[TheAzamChannel]

wait, did this video presentation use the conventional current or no? 'cos i'm now confused.

[honeypot11]

no, this video used the left hand rule, in other words, the direction of the electron flow.

the right hand rule is used for conventional current, in other words, positive flow.

[99rhetbaboons]

My Kingdom to know where is the next video.

[ycats1000]

moonbase next year?

[Robodude288]

heh I was thinking the same thing thats wishful thinking that is

[SnoopyDaDog]

LMAO @ the end.

[dandyname]

MY THEORY OF GRAVITY

Gravity is created by electromagnetism created by orbiting electrons of the positively charged nucleus.

There is no such thing as 'gravity'. Gravity is just the cumulative effect of electromagnetism.

That's it.

[1980PintoMan]

So you think you are magnetic and that's why you don't fly off the earth? What about other non-magnetic things? You better give it some more thought. Your theory doesn't hold up in space at all either. Gravity is not magnetism.

[Robodude288]

well one way to think of gravity is as a special kind of magnetisim both are forces we dont fully understand and opperate on a "plane" we cant see or even observe

[sakuranbo888]

y is it left hand rule not right hand that my school teaches???im so confused

[smeghead295]

The left hand rule relates to the flow of electrons. The right hand rule, which is more common, is the direction of the current, which is the flow of positive charge.

[prayfertrey]

That voice sounds familiar... like the guy who played the Sandman in Spiderman3.

[sakuranbo888]

lol just realized that myself

[Gicior]

lol.. "the year is 2010, and on moon-base alpha a shipment of supplies is being prepared for colony on titan". Hmm, that's 2 years away. They better hurry up.

[mynameisradar]

@Gicior will its been two years now.and you know whats even Weider this video was made in 1995. so how did they know about moon base alpha in 2010

[AJNpa80]

@Gicior Greetings from 2010 and moon base alpha....

[HenrydeBeli]

@Gicior well here we are 2010 and no "moon base" none man made anyways hahaha!!!

[mohanr2222]

@Gicior its 2011 now!

[AcePilot101]

Spinchat asks, what is the left-hand rule?

[Arkthurius]

After watching the end i will always turn the off button instead =)

[slimjunks]

wow, atari ST graphics!!!

[CINDYSHEEHANWASRIGHT]

Just fantastic, thanks very much!

[KyotoMelody]

Thank you. Wish u a nice weekend.