an-objects-velocity-in-mstextms-is-described-by-vt4tt2vt-4t-t2-for-ttt-in-2727-c

Question

An object's velocity in m/s	ext{m/s} is described by v(t)=4t−t2v(t) = 4t - $$t^2$$ for tt in [2,7][2,7]. Calculate the average velocity over this interval.

Accepted Answer

−133 m/s-\frac{13}{3}\ 	ext{m/s}

Answer

−653 m/s-\frac{65}{3}\ 	ext{m/s}

Answer

−173 m/s-\frac{17}{3}\ 	ext{m/s}

Answer

−134 m/s-\frac{13}{4}\ 	ext{m/s}

An object's velocity in m/s\(\text{m/s}\) is described by v(t)=4t−t2v(t) = 4t - t^2 for tt in [2,7][2,7]. Calculate the average velocity over this interval.

An object's velocity in $m/s$ is described by $v (t) = 4 t - t^{2}$ for $t$ in $open bracket 2 comma 7 close bracket$ . Calculate the average velocity over this interval.