Ch 21) If a vector A = 2x+3y, then the direction of 3A isa. 56.30b. 65.3°c. 45.3°d. 90°

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Answered: Ch 2 1) If a vector A = 2 i + 3ỹ, then…

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Ch 2 1) If a vector A = 2 i + 3ỹ, then the direction of 3A is a. 56.30 b. 65.3° c. 45.3° d. 90°

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 11CQ: Explain why a vector cannot have a component greater than its own magnitude.

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Question

Ch 2
1) If a vector A = 2x+3y, then the direction of 3A is
a. 56.30
b. 65.3°
c. 45.3°
d. 90°

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