A partical moves in a straight line with the velocity of v(t)=t^2.How far does the partical move between times t=1 and t=2? please help ~

Question

A partical moves in a straight line with the velocity of v(t)=t^2.How far does the partical move between times t=1 and t=2? 
please help >~<

mani_jha · Answer

$$v(t)=t ^{2}$$
$$dx/dt=t ^{2}$$
$$dx=t ^{2}dt$$
$$x=\int\limits_{1}^{2} t ^{2}dt$$
Now, do it.
Hey watsgood, v'(t) is equal to acceleration, not distance :)

anonymous · Answer

ty ^^

anonymous · Answer

ino its accelertion but it says we need the distance

anonymous · Answer

agh im confused now

mani_jha · Answer

x is the distance. Find the result of that integration. You will get the distance. Should I integrate it for you?