The position of an object as a function of time is given by

x=(0.10)t^(3)+(-1.5)t^(2)+(10.0)t+6.0

, whrere

x

is in meters and

t

is in seconds. Determine the average acceleration in the

x

-direction between

t=1.0s

and

3.0s

.\

-3.0(m)/(s^(2))

\

2.7(m)/(s^(2))

\

5.3(m)/(s^(2))

\

-1.8(m)/(s^(2))

The position of an object as a function of time is given by x=(0.10)t3+(1.5)t2+(10.0)t+6.0, whrere x is in meters and t is in seconds. Determine the average acceleration in the x-direction between t=1.0s and 3.0s. 3.0m/s2 2.7m/s2 5.3m/s2 1.8m/s2