ESO202: Mechanics of Solids
Tutorial #01 (7 August 2024)
Numbers in brackets are the problem numbers from the textbook.
Question 1 (1.14)
The bracket ABC is free to swing out horizontally on the
vertical rod. Estimate the forces transmitted to the vertical
rod at A and B when a 900-N load is supported at C. Show
magnitudes and directions on a clear sketch.
Question 2 (1.41)
The mast AD is acted on by a 1.6-kN force and supported by cables
CE and DF as shown. Find the reaction force exerted on the mast by
the frictionless ball-and-socket joint at A and also the tensions in the
cables CE and DF.
Question 3 (1.43)
A folding camp stool rests upon a horizontal floor (neglect friction) and
is loaded as shown in the figure. Determine the magnitude of the shear
force on the pin A and the position of the load on the bar BC to make this
force a maximum.
Question 4 (1.38)
Determine the force exerted on each side of a bicycle chain link
by the bolt cutters shown in the figure if the handles are
subjected to a force of 320 N.
ESO202: Tutorial #01
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Semester 2024-25-I