Determine the moment of a 600 N force acting on the frame shown below about points...

Question

Question

Determine the moment of a 600 N force acting on the frame shown below about points A, B, C and D. | 1.Som T 6.75m - GOON 1.7m

Answer 1

Answer #1

we know moment of force about any point is the product of magnitude of force and perpendicular distance between point and line of action of force.

moment about point A = 600 X (1.7+1.5) = 1920 N m [ clock wise]

moment about point B = 600 X (1.7) = 1020 N m [ clock wise]

moment about point C = 600 X (0) = 0 N m

moment about point D = 600 X (0.75) = 450 N m [Anti clock wise]

Answer 2

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