Given the following vectors: A-15.0 m at 40.0° counterclockwise from the +y-axis, B=20.0 mat 15.0° clockwise from the-y-axis, and C=5.00 m at 25.0° counterclockwise from the-y-axis. If R-2A+B-3C, then (a) graphically find R and calculate R in both (b) unit-vector notation and (c) as a magnitude and direction measured relative to the +x-axis.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section: Chapter Questions
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Given the following vectors: A = 15.0 m at 40.0° counterclockwise from the +y-axis,
B=20.0 mat 15.0° clockwise from the-y-axis, and C= 5.00 m at 25.0° counterclockwise
from the-y-axis. IfR=2A+B-3C, then (a) graphically find R and calculate R in both
(b) unit-vector notation and (c) as a magnitude and direction measured relative to the
+x-axis.
Transcribed Image Text:Given the following vectors: A = 15.0 m at 40.0° counterclockwise from the +y-axis, B=20.0 mat 15.0° clockwise from the-y-axis, and C= 5.00 m at 25.0° counterclockwise from the-y-axis. IfR=2A+B-3C, then (a) graphically find R and calculate R in both (b) unit-vector notation and (c) as a magnitude and direction measured relative to the +x-axis.
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