3. For each case below, what is the (scalar) component of vector a in the direction of the vector ? a. a = -25i - 10j - 21k [m/s²] and = 22i-22j + 11k [m/s] b. C. |a| = 3 m/s² 120° |a| = 2 m/s² 90° || = 14 m/s || = 10 m/s

3. For each case below, what is the (scalar) component of vector a in the direction of the vector ? a. a = -25i - 10j - 21k [m/s²] and = 22i-22j + 11k [m/s] b. C. |a| = 3 m/s² 120° |a| = 2 m/s² 90° || = 14 m/s || = 10 m/s

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 82AP: Find the scalar components of three-dimensional vectors G and H in the following figure and write...

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.

Question

3. For each case below, what is the (scalar) component of vector a in the direction of the
vector ?
a. a = -25i 10j - 21k [m/s²] and = 22i-22j + 11k [m/s]
b.
C.
|a| = 3 m/s²
120°
|a| = 2 m/s²
90°
|| = 14 m/s
|| = 10 m/s

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