You are playing basketball with some
friends at the park when Nate Robinson,
the 180 lb(f) former New York Knicks point
guard and only three-time winner of the NBA Slam Dunk Contest, stops by. You are
curious about the forces the members of
the hoop apparatus experience during a
dunk. If Nate dunks and hangs on the rim of
the hoop, find the forces supported by each
member of the apparatus and the support
reactions at D. Member IJ is a hand crank
which can be used to adjust the height of
the rim, and it acts as a two-force member.
Post ABCD weighs 400 N and has a center of
mass at point C. The assembly EFGH weighs
220 N and has a center of mass at point G.
Extracted text: 0.12 m E G 0.48 m H A F 0.15 m 0.48 m B -0.6 m→0.75 m- WN 0.12 m I 1.2 m C 3 m 1.5 m J 1.2 m D