3. A car moving along X- axis according on the function:X (t) = 2 t² + 5 t +7 on [1,2] Find:a- The average velocity. b- The acceleration at 3s.Tulie is walking around a track at a 2m/s for some exercıse. osoft WordPDFescape Desktop Creatorminutes?3. A car moving along X- axis according on the function:X (t) = 2 t² + 5 t +7_on [1.2] Find:a- The average velocity. b- The acceleration at 3s.4. Julie is walking around a track at a 2m/s for some exercise. She th

a. The average velocity can be calculated as follows, vavg=X2-X1t2-t1=X2-X12 s-1…

Answered: 3. A car moving along X- axis according…

3. A car moving along X- axis according on the function: X (t) = 2 t² + 5 t +7 on [1,2] Find: a- The average velocity. b- The acceleration at 3s.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter2: One Dimensional Motion

Section: Chapter Questions

Problem 13PQ: A race car travels 825 km around a circular sprint track of radius 1.313 km. How many times did it...

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could you walk me through each problem and explain to me how we got to the answer i would be really greatful if u did your writing explanation on paper:)
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