MASTERINGPHYSICS W/ETEXT ACCESS CODE 6
13th Edition
ISBN: 9781269542661
Author: YOUNG
Publisher: PEARSON C
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Textbook Question
Chapter 1, Problem 1.34E
Find the magnitude and direction of the vector represented by the following pairs of components: (a) Ax = −8.60 cm, Ay = 5.20 cm; (b) Ax = −9.70 m, Ay = −2.45 m; (c) Ax = 7.75 km, Ay = −2.70 km.
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Students have asked these similar questions
Given two vectors A= -2.0Oi +
3.00j +4.00k and B= 3.00i + 1.0oj
-3.00k, do the following. (a) Find
the magnitude of each vector. (b)
Write an expression for the vector
difference A - B using unit
vectors. (c) Find the magnitude of
the vector difference A - B Is this
the same as the magnitude of B –
A?
A= 2.00î + 6.00ĵ and
B
d= A+ B
Given
the
vectors
3.00 î – 2.00j,
and the vector difference D= A – B. (b) Calculate
C and D, in terms of unit vectors. (c) Calculate C and D
in terms of polar coordinates, with angles measured with
respect to the positive x axis.
(a) draw the vector
sum
The magnitude of vector A is 8.6. Vector lies in the fourth quadrant and forms an angle of 37° with the + x-axis. What are the
components of vector A?
37⁰
A
A = -6.9, A =
= 5.2
B
A = 6.9, A = -5.2
X
y
A-6.9, A = -5.2
A =6.9, A = 5.2
X
y
A = 8.6
Chapter 1 Solutions
MASTERINGPHYSICS W/ETEXT ACCESS CODE 6
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