Aperson is walking briskly in a straight line. the figure shows a graph of the person’s position as a function of time . what is the person’s average velocity between t = 6 s and t = 10 s?

We are given graph of position of a person

For finding velocity , we will have to find slope of the given curve

Since, we have to find average velocity between t=6s to t=10s

We can see that there are shape of curve between t=6 and t=10

t=6 to t=8:

There is a inclined line

we can select any two points on that line and find slope

(5,1) and (8,6)

now, we can find slope using formula

now, we can plug values

so, first velocity is

t=8 to 10:

We can see that there is horizontal line

so, we can select any two points

(8,6) and (10,6)

now, we can find slope using formula

now, we can plug values

so,

Average velocity between t=6 and t=10:

now, we can find average velocity

so,

average velocity is 0.8m/s...........Answer

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

a

step-by-step explanation: