Problem 1.42 Vector A has components A, = 1.40 cm, A, = 2.35 cm; vector B has components B, = 4.20 cm, B, = -3.68 cm. Part A Find the components of the vector sum A + B. Express your answers in centimeters separated by a comma. (Ã+ B).. (Ã+ B), = cm Submit Request Answer Part B Find the magnitude of the vector sum A+ B. Express your answer in centimeters. ? JÃ + BỊ = cm Submit Request Answer Part C Find the counterclockwise angle the vector sum A+ B makes with the +x axis. Express your answer in degrees.
Problem 1.42 Vector A has components A, = 1.40 cm, A, = 2.35 cm; vector B has components B, = 4.20 cm, B, = -3.68 cm. Part A Find the components of the vector sum A + B. Express your answers in centimeters separated by a comma. (Ã+ B).. (Ã+ B), = cm Submit Request Answer Part B Find the magnitude of the vector sum A+ B. Express your answer in centimeters. ? JÃ + BỊ = cm Submit Request Answer Part C Find the counterclockwise angle the vector sum A+ B makes with the +x axis. Express your answer in degrees.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:Problem 1.42
15 of 20
Vector A has components Ar = 1.40 cm, Ay
= 2.35 cm; vector B has components Bg = 4.20 cm, By = -3.68 cm.
%D
Part A
Find the components of the vector sum A+B.
Express your answers in centimeters separated by a comma.
?
(Ã+ Ē)a . (Ã+ B), =
cm
Submit
Request Answer
Part B
Find the magnitude of the vector sum A + B.
Express your answer in centimeters.
?
|A+ B|
cm
Submit
Request Answer
Part C
Find the counterclockwise angle the vector sum A + B makes with the +x axis.
Express your answer in degrees.
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