Using the method of composite figures, а. Determine the total length (in mm) of the figure shown. b. Determine the location (coordinate) of the centroid of the composite line. Use the format (x, ỹ). 200 mm 75m 30° 125mm

Using the method of composite figures, а. Determine the total length (in mm) of the figure shown. b. Determine the location (coordinate) of the centroid of the composite line. Use the format (x, ỹ). 200 mm 75m 30° 125mm

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

Chapter8: Computer Numerical Control

Section8.3: Cnc Turning: Programming

Problem 1RQ: Write the X- and Z-axis coordinates for the part show n. Use the diametral method in the X-axis.

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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

Using the method of composite figures,
а.
Determine the total length (in mm) of the figure shown.
b. Determine the location (coordinate) of the centroid of the
composite line. Use the format (x, ỹ).
200 тm
75m
30°
125 mm

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