Multiple Choice
The angular momentum of a body about a particular axis as a function of time is shown in the graph.The external torque acting on the body along this axis at t = 2 s is 
A) 0
B) 5 N · m
C) 10 N · m
D) 20 N · m
E) 40 N · m
Correct Answer:
Verified
Correct Answer:
Verified
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