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Get Full Access to University Physics - 13 Edition - Chapter 1 - Problem 43e
Get Full Access to University Physics - 13 Edition - Chapter 1 - Problem 43e

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# (a) Write each vector in Fig. E1.39 in terms of the unit

ISBN: 9780321675460 31

## Solution for problem 43E Chapter 1

University Physics | 13th Edition

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University Physics | 13th Edition

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Problem 43E

(a) Write each vector in Fig. E1.39 in terms of the unit vectors (b) Use unit vectors to express vector where (c) Find the magnitude and direction of

Step-by-Step Solution:

Solution 43E Step 1 of 3: a) A = A + A = (3.60 m) cos 70 i + (3.60 m) sin 70 j = (1.23 m) i + (3.38 m)j x y 0 0 B = Bx+ B y (2.40 m) cos 30 i (2.40 m) sin 70 j = ( 2.08 m) i + ( 1.20 m)j

Step 2 of 3

Step 3 of 3

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