Problem 2.2 - Find a) the position vector AB from point A to B, b) the unit vector UAB in the same direction, c) the direction cosines of AB mmm-mm…mě 3 в. 499 P///////// 50m 8 m N 30% 4 m mē ¡mmmmmmm 2 A " - 2 m 3 m X mmām …………………………………….....….……………....….………....................….......... -------------------

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 2CQ: Give a specific example of a vector, stating its magnitude, units, and direction.
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Problem 2.2 - Find a) the position vector AB from point A to B, b) the
unit vector UAB in the same direction, c) the direction cosines of TAB
B.
50°
N
8 m
mm
////////
3.0°
>
-4 m
A
3 m
-2 m
X
Transcribed Image Text:Problem 2.2 - Find a) the position vector AB from point A to B, b) the unit vector UAB in the same direction, c) the direction cosines of TAB B. 50° N 8 m mm //////// 3.0° > -4 m A 3 m -2 m X
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