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anonymous
 4 years ago
A particle that moves along a straight line has velocity (see below) meters per second after t seconds. How many meters will it travel during the first t seconds?
anonymous
 4 years ago
A particle that moves along a straight line has velocity (see below) meters per second after t seconds. How many meters will it travel during the first t seconds?

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I know that, but I might need a little help on the steps.

Rogue
 4 years ago
Best ResponseYou've already chosen the best response.1\[Displacement = \int\limits_{0}^{t} t ^{2} e ^{3t}dt\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Remember that \[v(t)=\frac{dx(t)}{dt}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If you integrate like kristal said: \[x(t)=\int_0^tv(t)dt\]

Rogue
 4 years ago
Best ResponseYou've already chosen the best response.1\[Distance = \int\limits_{0}^{t}\left t ^{2} e ^{3t} \right dt\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Do you need help to solve that integral?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I do, I know it's integration by parts. But I don't know which to make f(x) or g(x).

Rogue
 4 years ago
Best ResponseYou've already chosen the best response.1\[\mu = t ^{2}, d \upsilon = e ^{3t}\]

Rogue
 4 years ago
Best ResponseYou've already chosen the best response.1I think, following LIPET.
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