The magnitude of the vector r in figure 7 is 240mm. Determinea. the rectangular representation of vector rb. the direction ?⃗ The magnitude of the vector r in figure 7 is 240mm. Determinea. the rectangular representationof vector rb. the direction x50°40°Figure 7

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Answered: The magnitude of the vector r in figure…

The magnitude of the vector r in figure 7 is 240mm. Determine a. the rectangular representation of vector r b. the direction

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.2: Measurement Systems And Machine Tool Math Overview

Problem 10RQ: What are the Cartesian coordinates of the four points shown at A, B. C, and D?

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Concept explainers

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

Question

The magnitude of the vector r in figure 7 is 240mm. Determine
a. the rectangular representation of vector r
b. the direction ?⃗

Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.

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