Newton's Laws Problems (part 1)

[poop36690]

your voice is sexy



[Dreyloque]

thats a very light car oder motorbike :)

[AzizMohammadAli]

where did 1/5a come from???

[aitm16]

@AzizMohammadAli It was in the question..

[kurozaki45]

how did he get 1/5a ? im lost

[721yanny]

it is realy helpful, thank you so much

[itaipteleg]

great vids man

your awesome you helped me

[alex7862178621]

isn't the ratio supposed to 1/5th instead of 1/4

[cddisk123]

wth happened to the 1500 in the end?!?!

[slLLyhumans]

6:13 - why is it 1/5 ?

[MarvelsofaLifetime]

@slLLyhumans - That’s just given information from the problem; there could’ve been any arbitrarily given acceleration.

[slLLyhumans]

@MarvelsofaLifetime

It took me about 2 weeks to realize thats what was going on .

haha ty

[groundzerobuild]

@slLLyhumans ~how retarded you are?

[SavoryVisage]

Hey. I love your videos. But the only thing I dislike, is how you do thousands of problems where you use algebra equations that you pull out of nowhere. They're neat, and they're nice. But listen. I'm not going to go out of my way, to watch how you do things just to memorize the way you do it, and then use it. There are several formulas that i'd love to watch you do, so I could get the hang of it. I'm sitting here beside myself as you pull random equation after random equation out of NOWHERE.

[uzamabinladhan]

You are great

[deathbystarship]

"i think i'm dehydrated" lol

[MichaelisOnYourtube]

this video isnt wooorking!

or is it just my cpu?

[kpow2009]

its just ur cpu

[Arkanovi1989]

computer =/= cpu

[jellomanyeah]

how did he know to add m1 and m0 together?

[MarvelsofaLifetime]

@jellomanyeah -- Because that’s the mass of the entire system – you don’t calculate just a fraction of the system: the equation is F=Ma, not F=.3MA. It just common sense, in simple terms.

[danceathletics92]

wait , why isnt' the ratio 4 msub0 = 1 msub1 ? because before u divided both sides by msub0 and inverted and all that (@ about 9:00somethin) the equation read 4 m0 = m1

[neoc0n]

msub1 is just some variable. Like any variable, if the coefficient is 1, you can just write the variable without explicitly stating the coefficient.

[anthonychemistry]

that was really interesting....thanks sal.

[circle559]

is gravity a force????????

[honeypot11]

yes it is.

[MrGolfman7]

of course thats what keeps you from jumping too far

[circle559]

1 i was just wondering,, what exactly is force.... well force is basicaly a thing that causes and resists change in state ( motion in our case). force of a moving object is proportional to it mass times it acceleration.. now what would be the magnitude of the force that caused the moving oject to move? how do we calculate it? ok let us use newton equation f=ma.. if moving object had mass of 1kg and acceleration of 1m/s then the force acted on it will be equal to the force it is carrying..

[SportzChick06]

where do you get the 1/5 as the new acceleration?

thank you for the help, very much appreciated =)

[megaelliott]

He was being hypothetical. He said that a problem stated that when you add the new mass, the acceleration is 1/5 the old acceleration.

[ameenebrahim]

thats given in the question

[waterserpent1412]

seeing physics in a new light

[tswan0104]

I love your videos <3

I've learned so much, thank you.

[darkfighte]

thanks for the vid:) very helpful