Suppose the position of an object moving in a straight line is given by $s (t) = 2 t^{2} + 3 t + 2$ . Find the instantaneous velocity when $t = 5$ . What expression can be used to find the instantaneous velocity at the given time? A. $\frac{s ( 5 ) ? s ( 0 )}{5 ? 0}$ B. $\frac{s ( 5 ) + s ( 0 )}{5 + 0}$ C. $lim_{h ? 0} \frac{s ( 5 + h ) ? s ( 5 )}{h}$ D. $lim_{b ? a} \frac{s ( 5 ) ? s ( a )}{5 ? a}$

Question

Suppose the position of an object moving in a straight line is given by

s (t) = 2 t^{2} + 3 t + 2

. Find the instantaneous velocity when

t = 5

. What expression can be used to find the instantaneous velocity at the given time? A.

\frac{s ( 5 ) ? s ( 0 )}{5 ? 0}

B.

\frac{s ( 5 ) + s ( 0 )}{5 + 0}

C.

lim_{h ? 0} \frac{s ( 5 + h ) ? s ( 5 )}{h}

D.

lim_{b ? a} \frac{s ( 5 ) ? s ( a )}{5 ? a}

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Expert Answer to -  Suppose the position of an object moving in a straight line is given by s(t)=2t2+3t+2. Find the ins

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(Solved): Suppose the position of an object moving in a straight line is given by s(t)=2t2+3t+2. Find the ins ...