Car A is traveling east at 20 m/s. As car A crosses the intersection shown in Figure,

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Car A is traveling east at 20 m/s. As car A crosses the intersection shown in Figure, car B starts from rest 40 m north of the intersection and moves south with a constant acceleration of 2 m/s².

(a) What is the position of B relative to A 6 s after A crosses the intersection?

(b) What is the velocity of B relative to A for t = 6 s?

Figure 3-35 Problem 47 Acceleration =2 m/s? 40 m 20 m/s

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jun 02, 2011 05:48 AM

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Car A is traveling east at 20 m/s. As car A crosses the intersection shown in Figure,

Question:

Figure 3-35 Problem 47 Acceleration =2 m/s? 40 m 20 m/s

Step by Step Answer:

a r B and r A r B 40 t 2 j r A 20t i r ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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