O3 Mail-Trevor Perry-out x Mathematics l Michigan x C chegg Study IGuided x Co3
ID: 2880660 • Letter: O
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O3 Mail-Trevor Perry-out x Mathematics l Michigan x C chegg Study IGuided x Co3 Mail-Trevor Perry-ou x MS Homepage Michigan s x Secure h ps://ww2.math msu.edu 24 ss1 /webwork2/mt 76260/ Hw05 Previous Problem List Next User Settings Grades Attempt Results Problems Entered Answer Preview 4.74 4.74 Problem 1 0.55 0.55 Problem 2 At least one of the answers above is NOT correct. Problem 3 Problem 4 (1 poin Get help entering answers Problem 5 Problem 6 A car whose position, S. is given by the following table: Problem 7 sec) 0 0.2 0.4 0.6 0.8 1 Problem 8 s(f) 0 1.1 2 4.3 6.6 9.7 Problem 9 (a) Find the average velocity over the interval 0 t S 1. Problem 10 Problem 11 Answer: The average velocity 4.74 Problem 12 Problem 13 (b) Estimate the velocity at t 0 using the interval rrom 0 to 0.2 Answer: The velocity 55 Note: You can earn partial credit on this problem. Preview My Answers Submit Answers Show me another Your score was recorded. 8:15 PM 2/13/2017Explanation / Answer
a) Average Velocity =[s(1)-s(0)]/(1-0)
Average Velocity =[9.7-0]/1 =9.7 ft/sec
The average velocity is 9.7 ft/sec
b) at t=0 the velocity V(0) =[s(0.2)-s(0)]/(0.2-0) =[1.1-0]/0.2 =11/2 ft/sec
The velocity V(0) =5.5 ft/sec
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