Vector A has a magnitude of 21.0 m and makes an angle of 30° above the positive z axis. Vector B has a magnitude of 10.0 m and is oriented 60° to the left of the y axis. Find the magnitude of A – B. Express your answer in meters. 1. Find the direction of Ā – . Express your answer in degrees. 2. Find the magnitude of 2A+B.
Vector A has a magnitude of 21.0 m and makes an angle of 30° above the positive z axis. Vector B has a magnitude of 10.0 m and is oriented 60° to the left of the y axis. Find the magnitude of A – B. Express your answer in meters. 1. Find the direction of Ā – . Express your answer in degrees. 2. Find the magnitude of 2A+B.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter3: Vectors
Section: Chapter Questions
Problem 16PQ: Vector A has a magnitude of 4.50 m and makes an angle of 64.0 with the positive x axis. Vector B,...
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Question
![Vector A has a magnitude of 21.0 m and makes an angle of
30° above the positive a axis. Vector B has a magnitude of
10.0 m and is oriented 60° to the left of the y axis.
Find the magnitude of A – B.
Express your answer in meters.
1.
Find the direction of A – B.
Express your answer in degrees.
2.
Find the magnitude of 2Ã+ B.
Express your answer in meters.
3.
Find the direction of 2Ã+ B.
Express your answer in degrees.
Find the magnitude of –Ä+3B.
Express your answer in meters.
5.
Find the direction of -Ä+3B.
Express your answer in degrees.
6.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5309a50-92ea-42e3-946e-c637f882638a%2F670af7a3-c3b0-4830-b629-9248566d2250%2F822rt6_processed.png&w=3840&q=75)
Transcribed Image Text:Vector A has a magnitude of 21.0 m and makes an angle of
30° above the positive a axis. Vector B has a magnitude of
10.0 m and is oriented 60° to the left of the y axis.
Find the magnitude of A – B.
Express your answer in meters.
1.
Find the direction of A – B.
Express your answer in degrees.
2.
Find the magnitude of 2Ã+ B.
Express your answer in meters.
3.
Find the direction of 2Ã+ B.
Express your answer in degrees.
Find the magnitude of –Ä+3B.
Express your answer in meters.
5.
Find the direction of -Ä+3B.
Express your answer in degrees.
6.
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