position in feett seconds after it starts moving is given by s(t)=D9t/t erage rate of change in position with respect to time is called average velocity the car's average velocity over the first 4 seconds. OT INCLUDE UNITS WITH YOUR ANSWER, the car's average velocity from t= 16 to t = 25 seconds. OT INCLUDE UNITS WITH YOU ANSWER, at units would your answers from parts i and i be in? feet feet per second seconds seconds per foot per foot feet per second per second seconds per foot

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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A car's position in feet t seconds after it starts moving is given by s(t)-9t/t.
The average rate of change in position with respect to time is called average velocity
%3D
) Find the car's average velocity over the first 4 seconds.
DO NOT INCLUDE UNITS WITH YOUR ANSWER.
i) Find the car's average velocity from t = 16 to t = 25 seconds.
DO NOT INCLUDE UNITS WITH YOU ANSWER.
i) What units would your answers from parts i and ii be in?
O A. feet
O B. feet per second
OC. seconds
O D. seconds per foot per foot
O E. feet per second per second
OF. seconds per foot
Transcribed Image Text:A car's position in feet t seconds after it starts moving is given by s(t)-9t/t. The average rate of change in position with respect to time is called average velocity %3D ) Find the car's average velocity over the first 4 seconds. DO NOT INCLUDE UNITS WITH YOUR ANSWER. i) Find the car's average velocity from t = 16 to t = 25 seconds. DO NOT INCLUDE UNITS WITH YOU ANSWER. i) What units would your answers from parts i and ii be in? O A. feet O B. feet per second OC. seconds O D. seconds per foot per foot O E. feet per second per second OF. seconds per foot
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