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PROBLEM 6.F4
Knowing that the pulley has a radius of 0.5 m, draw the
free-body diagram(s) needed to determine the components
of the reactions at A and E.
PROBLEM 6.F5
An 84-lb force is applied to the toggle vise at C. Knowing that
= 90,
draw the free-body diagram(s) needed to determine the vertical force
exerted on the block at D.
PROBLEM 6.F6
For the system and loading shown, draw the free-body diagram(s)
needed to determine the force
P
required for equilibrium.
PROBLEM 6.F7
A small barrel weighing 60 lb is lifted by a pair of tongs as shown.
Knowing that a = 5 in., draw the free-body diagram(s) needed to
determine the forces exerted at B and D on tong ABD.
PROBLEM 6.F8
The position of member ABC is controlled by the
hydraulic cylinder CD. Knowing that θ 30°,
draw the free-body diagram(s) needed to
determine the force exerted by the hydraulic
cylinder on pin C, and the reaction at B.
