Physics, 06.10.2019 10:30 cool185635
)to keep a door closed, a wooden stick is wedged between the floor and the doorknob. the stick exerts at b a 175 n force directed along line ab. replace that force with a equivalent force couple system at
c.
Answers: 1
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)to keep a door closed, a wooden stick is wedged between the floor and the doorknob. the stick exert...
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