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 aconstant 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 itgets to B, (b) just after it passes B, and (c) at point C.233B347'Answers:(a) Just before B, a =ft/sec2(b) Just after B,a =ft/sec?(c) At C,a =ft/sec2

Answered: Image /qna-images/answer/b55889c5-7a4b-4290-a1cb-21bf0cf6cdad.jpg

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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Question

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

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