Asalgnment Submisslon This homework assignments allows five submissions,qucahan

Question

Asalgnment Submisslon This homework assignments allows five submissions,qucahan parta The numherc autiscra displays available hints, tutorials, and eBook links before the due date, and enables Practice Another Version all the time yau tmtor hange the Assignment Scoring A graph of position versus time for a certain particle moving along the x-axis is shown in the figure below. Find the average velocity in the following time intervals 10 -6 (a) 0 to 2.00 s m/s (b) 0 to 4.00 s m/s (c) 2.00 s to 4.00 s m/s (d) 4.00 s to 7.00 s m/s (e) 0 to 8.00 s m/s Need Help? Nadi My Noes AkYour

Explanation / Answer

Here ,

a) for the average velocity

average velocity = total displacement/time taken

average velocity = 0.50 * 10 * 2/2

average velocity = 5 m/s

b) for the average velocity

average velocity = total displacement/time taken

average velocity = (0.50 * 2 * 10 + 0.50 * 2 * 5 + 5 * 2)/4

average velocity = 6.25 m/s

c)for the average velocity

average velocity = total displacement/time taken

average velocity = (0.50 * 2 * 5 + 5 * 2)/2

average velocity = 7.5 m/s

d)

from 4 to 7 s

average velocity = total displacement/time taken

average velocity = (1 * 5 + 0.50 * 5 * 1 - 0.50 * 5 * 1)/3

average velocity = 1.67 m/s

e)

for the average velocity

average velocity = total displacement/time taken

average velocity = (0.50 * 2 * 10 + 0.50 * 2 * 5 + 5 * 2+1 * 5 + 0.50 * 5 * 1 - 0.50 * 5 * 2)/8

average velocity = 3.44 m/s

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