The car is traveling at a speed of 84 mi/hr as it approaches point A. Beginning at A, the car decelera constant 7.5 ft/sec? until it gets to point B, after which its constant rate of decrease of speed is 4.0 as it rounds the interchange ramp. Determine the magnitude of the total car acceleration (a) just b gets to B, (b) just after it passes B, and (c) at point C. 233 B 347' Answers: (a) Just before B, a = ft/sec2
The car is traveling at a speed of 84 mi/hr as it approaches point A. Beginning at A, the car decelera constant 7.5 ft/sec? until it gets to point B, after which its constant rate of decrease of speed is 4.0 as it rounds the interchange ramp. Determine the magnitude of the total car acceleration (a) just b gets to B, (b) just after it passes B, and (c) at point C. 233 B 347' Answers: (a) Just before B, a = ft/sec2
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Please give me the correct answer, please. Thank you. This is my last attempt.
![The car is traveling at a speed of 84 mi/hr as it approaches point A. Beginning at A, the car decelerates at a
constant 7.5 ft/sec? until it gets to point B, after which its constant rate of decrease of speed is 4.0 ft/sec?
as it rounds the interchange ramp. Determine the magnitude of the total car acceleration (a) just before it
gets to B, (b) just after it passes B, and (c) at point C.
233
B
347'
Answers:
(a) Just before B, a =
ft/sec2
(b) Just after B,
a =
ft/sec?
(c) At C,
a =
ft/sec2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37e5f692-202d-4585-a09f-a3fc47119a2a%2Fb55889c5-7a4b-4290-a1cb-21bf0cf6cdad%2Fwt8sg_processed.png&w=3840&q=75)
Transcribed Image Text:The car is traveling at a speed of 84 mi/hr as it approaches point A. Beginning at A, the car decelerates at a
constant 7.5 ft/sec? until it gets to point B, after which its constant rate of decrease of speed is 4.0 ft/sec?
as it rounds the interchange ramp. Determine the magnitude of the total car acceleration (a) just before it
gets to B, (b) just after it passes B, and (c) at point C.
233
B
347'
Answers:
(a) Just before B, a =
ft/sec2
(b) Just after B,
a =
ft/sec?
(c) At C,
a =
ft/sec2
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