A block that is 5 m wide and .5 m tall is subjected to three forces and a moment as shown in Figure 2. The forces have magnitudes 200 N and 300N. The 200 N force travels from point D to a point on the beam 2 meters from point A this force acts on the surface of the block. The Moment is exerted at 4m from point A and has magnitude of 50 N-m. Point A is a pin and point B is a roller. Note: The 300 N force does not go through point A. The pin at point A is at the midpoint of the block (i.e. .25 m above point B). Solve for the reactions at point A in two sig figs. 5.0 m 200 N 300 N 2m A 3.0 m 4m 50 N-m B .25 m

A block that is 5 m wide and .5 m tall is subjected to three forces and a moment as shown in Figure 2. The forces have magnitudes 200 N and 300N. The 200 N force travels from point D to a point on the beam 2 meters from point A this force acts on the surface of the block. The Moment is exerted at 4m from point A and has magnitude of 50 N-m. Point A is a pin and point B is a roller. Note: The 300 N force does not go through point A. The pin at point A is at the midpoint of the block (i.e. .25 m above point B). Solve for the reactions at point A in two sig figs. 5.0 m 200 N 300 N 2m A 3.0 m 4m 50 N-m B .25 m

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.6P: Find the internal force systems acting on sections 1 and 2.

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