Q.3) A 10 kg bracket ABC is positioned on a table where gravity acts into the drawing (z direction). The bracket is pinned at A and is constrained by a fixed pin in the smooth (negligible friction) slot B. Assume the pin at B is only in contact with one surface of the slot at a time. An external clockwise moment of 120 N-m is applied at C. Compute the horizontal and vertical support reactions at pin A as well as the reaction at pin B. State whether pin B is in contact with the upper left or lower right surface of the slot.

Q.3) A 10 kg bracket ABC is positioned on a table where gravity acts into the drawing (z direction). The bracket is pinned at A and is constrained by a fixed pin in the smooth (negligible friction) slot B. Assume the pin at B is only in contact with one surface of the slot at a time. An external clockwise moment of 120 N-m is applied at C. Compute the horizontal and vertical support reactions at pin A as well as the reaction at pin B. State whether pin B is in contact with the upper left or lower right surface of the slot.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.41P: The center of gravity of the 3000-lb car is at G. The car is parked on an incline with the parking...

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