Answers Test 3, 2001

Problem 1:
vD = 0.75 m/s down
w = 3 rad/s CW

Problem 2:
aC =540 in/s2 (right)
aOA = 7 rad/s2 (CW)

Problem 3:
N = 42.48 N
a = 29.2 rad/s2
F = 9.57 N

 

N after = 43.6 N