if A = 31-2j and B = -i -4).calculate:ca) A+B(b) A-B(c) |A+B](d)LA-B)(e) direction of A+B and direction of A-B

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if A= 31-2j and B =-i -4j calcu late: ca) A+B (b) A-B (d) LA-B) (e) direction of A+B and directionof A-B

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 21CQ: What is wrong with the following expressions? How can you correct them? (a) C=AB , (b) C=AB , (c)...

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if A = 31-2j and B = -i -4).
calculate:
ca) A+B
(b) A-B
(c) |A+B]
(d)LA-B)
(e) direction of A+B and direction of A-B

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