Multiple Choice
Two small masses,mA = 4.0 10-3 kg and mB = 2.0 10-3 kg,are connected by a 1.0-m rod of negligible mass.The angular acceleration about B produced by a force of 0.016 N applied at A is approximately 
A) 4.0 rad/s2
B) 2.7 rad/s2
C) 11 rad/s2
D) 12 rad/s2
E) 4.0 102 rad/s2
Correct Answer:

Verified
Correct Answer:
Verified
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