14x10 1. The velocity of a rocket is given by v(t) = 2000 In |-9.8r,0sts 30 where [14×10ʻ – 2100r v is given in m/s and tis given in seconds. At t=16 s and using At= 2 s, a. Use forward difference, backward difference and central difference approximations of the first derivative of v(t) to determine the acceleration of the rocket. b. If the true value of the acceleration at t-16 s is 29.674 m/s², calculate the absolute relative true error for each approximation obtained. What can you conclude from these values of the relative errors?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
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Chapter2: Graphical And Tabular Analysis
Section2.1: Tables And Trends
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14x10
14x10- 2100r
v is given in m/s and t is given in seconds. At t=16 s and using At= 2 s,
1. The velocity of a rocket is given by v(t) = 2000 ln|
|-9.8t,0sts 30 where
a. Use forward difference, backward difference and central difference
approximations of the first derivative of v(t) to determine the acceleration of the
rocket.
b. If the true value of the acceleration at t=16 s is 29.674 m/s², calculate the absolute
relative true error for each approximation obtained. What can you conclude from
these values of the relative errors?
Transcribed Image Text:14x10 14x10- 2100r v is given in m/s and t is given in seconds. At t=16 s and using At= 2 s, 1. The velocity of a rocket is given by v(t) = 2000 ln| |-9.8t,0sts 30 where a. Use forward difference, backward difference and central difference approximations of the first derivative of v(t) to determine the acceleration of the rocket. b. If the true value of the acceleration at t=16 s is 29.674 m/s², calculate the absolute relative true error for each approximation obtained. What can you conclude from these values of the relative errors?
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