At the instant shown in (Figure 1), the car at A is travelingat 10 m/s around the curve while increasing its speed at5.5 m/s². The car at B is traveling at 22.5 m/s along thestraightaway and increasing its speed at 2 m/s².FigureByVB100 mX100 m45°1 of 1VA = 10 m/sPart CDetermine the magnitude of the relative acceleration of A with respect to B at this instant.Express your answer to three significant figures and include the appropriate units.► View Available Hint(s)a A/B =SubmitPart DValueDetermine the direction angle of the relative acceleration with respect to B at this instant, measured counterclockwise from the positive xaxis.0 =Express your answer in degrees to three significant figures.► View Available Hint(s)SubmitUnits17 ΑΣΦ ↓↑. vec At the instant shown in (Figure 1), the car at A is travelingat 10 m/s around the curve while increasing its speed at5.5 m/s². The car at B is traveling at 22.5 m/s along thestraightaway and increasing its speed at 2 m/s².Figure100 m100 m45°[45°< 1 of 1VA = 10 m/sPart ADetermine the magnitude of the relative velocity of A with respect to B at this instant.Express your answer to three significant figures and include the appropriate units.► View Available Hint(s)"A/B =SubmitPart B0=SubmitValuePart C^IVE ΑΣΦDetermine the direction angle of the relative velocity with respect to B at this instant, measured counterclockwise from the positive z axis.Express your answer in degrees using three significant figures.► View Available Hint(s)CI vecUnits?↑Review?

Answered: Image /qna-images/answer/9b3ee91b-9106-4dab-b62c-9b05a02f7829.jpg

At the instant shown in (Figure 1), the car at A is traveling at 10 m/s around the curve while increasing its speed at 5.5 m/s². The car at B is traveling at 22.5 m/s along the straightaway and increasing its speed at 2 m/s².

At the instant shown in (Figure 1), the car at A is traveling at 10 m/s around the curve while increasing its speed at 5.5 m/s². The car at B is traveling at 22.5 m/s along the straightaway and increasing its speed at 2 m/s².

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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Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

At the instant shown in (Figure 1), the car at A is traveling
at 10 m/s around the curve while increasing its speed at
5.5 m/s². The car at B is traveling at 22.5 m/s along the
straightaway and increasing its speed at 2 m/s².
Figure
B
y
VB
100 m
X
100 m
45°
1 of 1
VA = 10 m/s
Part C
Determine the magnitude of the relative acceleration of A with respect to B at this instant.
Express your answer to three significant figures and include the appropriate units.
► View Available Hint(s)
a A/B =
Submit
Part D
Value
Determine the direction angle of the relative acceleration with respect to B at this instant, measured counterclockwise from the positive x
axis.
0 =
Express your answer in degrees to three significant figures.
► View Available Hint(s)
Submit
Units
17 ΑΣΦ ↓↑. vec

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