dius. At this instant the directions of their motions are given in the image below. If at this in is increasing at 1.4 m/s², and object B's speed is 4.5 m/s and it is decreasing at 1.2 m/s², elative acceleration of B with respective to A in m/s². Please pay attention: the numbers m . Your answer must include 3 places after the decimal point, and proper Sl unit.
dius. At this instant the directions of their motions are given in the image below. If at this in is increasing at 1.4 m/s², and object B's speed is 4.5 m/s and it is decreasing at 1.2 m/s², elative acceleration of B with respective to A in m/s². Please pay attention: the numbers m . Your answer must include 3 places after the decimal point, and proper Sl unit.
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
Related questions
Question
Transcribed Image Text:Q13. Two objects, A and B, are moving along their respective paths -- object A along a straight path while object B is travelling
along a circular path of a 25-m radius. At this instant the directions of their motions are given in the image below. If at this instant,
object A's speed is 2.7 m/s and it is increasing at 1.4 m/s², and object B's speed is 4.5 m/s and it is decreasing at 1.2 m/s²,
determine the magnitude of the relative acceleration of B with respective to A in m/s². Please pay attention: the numbers may
change since they are randomized. Your answer must include 3 places after the decimal point, and proper SI unit.
300 D
Answer:
VB
Transcribed Image Text:Q12. Two objects, A and B, are moving along their respective straight paths, and the directions of their motions are given in the
image below. If at this instant, object A's speed is 3.2 m/s and it is increasing at 0.7 m/s², and object B's speed is 3.0 m/s and it is
decreasing at 0.8 m/s², determine the magnitude of the relative acceleration of B with respective to A in m/s². Please pay
attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and
proper Sl unit.
300-
Answer:
VB
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