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ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
dw:1352072429317:dw
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
@zepdrix
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
what i did is for velocity =0 to find the critical points
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
dw:1352072565266:dw
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
so from (inf,2) left and (2,inft) right
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
is this right
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
no, it's a particle that's moving left initially, and accelerating to the right...
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
Vi =4 a=2
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
so how to approach it then
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
you're right that it has V=0 at t=2, but other than that, I'm not sure what your trying to say.
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
that's it.
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
initially moving left, accelerating right, 'turning around' at t=2, then heading right (and accelerating) forever.
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
the answer is it begins at a position 3 moving in a negative direction.it moves to position 1 when t=2 and then changes direction moving in a positive direction thereafter
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
i dont know how they got it
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
@Algebraic!
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
you left something out then, there's nothing about position in your statement.
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
what's that second line supposed to be? I guessed it was a=2...
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
is it supposed to be d(0)=2 or something?
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
a particle is moving along the x axis with position functionx(t) find the (a) velocity (b) acceleration (c)describe the motion of the particle at t>=0
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
dw:1352073305950:dw
 one year ago

ksaimouli Group TitleBest ResponseYou've already chosen the best response.2
this was the question
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
when t=0 x=3
 one year ago

Algebraic! Group TitleBest ResponseYou've already chosen the best response.0
when V= 0, t=2 and x=?
 one year ago
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