One fine day on an unused airport runway, a high-end sports car conducted a 0 to 400 km/h performance test. Its velocity changed according to the following function v = a(1 - e ) 16. where. a = 128.1 m/s b = 13.31 s Answer these three related questions. a. How long did it take the car to redch 400 km/h (111.111 m/s)? b. What was its average dcceleration during the test? What is the car s theoretical top speed? С.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 54P: Unreasonable results At the end of a race, a runner decelerates from a velocity of 9.00 m/s at a...
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One fine day on an unused dirport runway, a high-end sports car conducted a 0 to 400 km/h performance test.
Its velocity changed according to the following function v = a(1 – e "
16.
where.
128.1 m/s
b =
13.31 s
Answer these three related questions.
d. How long did it take the car to reach 400 km/h (111.111 m/s)?
b. What was its average acceleration during the test?
What is the car s theoretical top speed?
с.
Transcribed Image Text:One fine day on an unused dirport runway, a high-end sports car conducted a 0 to 400 km/h performance test. Its velocity changed according to the following function v = a(1 – e " 16. where. 128.1 m/s b = 13.31 s Answer these three related questions. d. How long did it take the car to reach 400 km/h (111.111 m/s)? b. What was its average acceleration during the test? What is the car s theoretical top speed? с.
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