Posted by **juan ** on Tuesday, February 21, 2012 at 1:57am.

At 0.100 s intervals, the x

coordinates of a particle are

0, 1.01 cm, 2.05 cm, and 3.12

cm. Estimate the

instantaneous velocity and

acceleration at t = 0.

- ??? -
**Writeacher**, Tuesday, February 21, 2012 at 7:23am
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- calculus -
**Steve**, Tuesday, February 21, 2012 at 10:42am
[f(.1)-f(0)]/.1 = .1

so, f'(0) is about .1

[f(.1)-f(0)]/.1 = .1

[f(.2)-f(.1)]/.1 = .5

so, f''(0) is about .4

looks like f(x) = 10x + x^2 + 4/3 x^3 ...

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