{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# J_-_Moment_about_an_Axis - FORCE SYSTEM RESULTANTS MOMENT...

This preview shows pages 1–7. Sign up to view the full content.

FORCE SYSTEM FORCE SYSTEM RESULTANTS RESULTANTS MOMENT ABOUT AN AXIS MOMENT ABOUT AN AXIS

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
LEARNING OBJECTIVES LEARNING OBJECTIVES Be able to determine the moment of a Be able to determine the moment of a force about a specified axis using scalar force about a specified axis using scalar and vector methods and vector methods
PRE-REQUISITE KNOWLEDGE PRE-REQUISITE KNOWLEDGE Units of measurements Units of measurements Trigonometry concepts Trigonometry concepts Vector concepts Vector concepts Rectangular components concepts Rectangular components concepts Moment concept Moment concept Cross product and dot product Cross product and dot product

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
MOMENT OF A FORCE ABOUT A SPECIFIED AXIS MOMENT OF A FORCE ABOUT A SPECIFIED AXIS (Scalar Method) (Scalar Method) b d F M = ob Where M ob is the moment of the force F about the Ob axis and d b is the perpendicular or the shortest distance from the force to the axis
EXAMPLE The Moment arm about the y-axis is 0.3 m, M y = 6 N-m The Moment arm about the Ob-axis is 0.5 m , M ob = 10 N-m The Moment arm about the x-axis, is 0.4 m, M x = -8 N-m

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
MOMENT OF A FORCE ABOUT A SPECIFIED AXIS MOMENT OF A FORCE ABOUT A SPECIFIED AXIS (Vector Method (Vector Method ) ) ( 29 F r
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}