1. Given the following vectors: 5 = -1.00 i - 3.00 j + 4.00 k A = 3.00 i + 4.00 } %3D a. (5 points) Find the magnitude of each vector. b. (5 points each) Use unit vectors to write an expression for the following i š+Å i 3 - Å c. (5 points) Find the angle between the two vectors.

1. Given the following vectors: 5 = -1.00 i - 3.00 j + 4.00 k A = 3.00 i + 4.00 } %3D a. (5 points) Find the magnitude of each vector. b. (5 points each) Use unit vectors to write an expression for the following i š+Å i 3 - Å c. (5 points) Find the angle between the two vectors.

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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Question

100%

Provide a complete solution to each problem.
1. Given the following vectors:
3= -1.00 1 - 3.00 j + 4.00 k
A = 3.00 i + 4.00 j
a. (5 points) Find the magnitude of each vector.
b. (5 points each) Use unit vectors to write an expression for the following:
i 3 - Å
c. (5 points) Find the angle between the two vectors.

2. (10 points) For the two vectors in the figure below, find (a) j x K and (b) K xj.
y
2.4 cm
30
30°
1.2 cm

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