APFIVE Net Torque on a Combined System
Two rotating systems have angular momentum-time graphs with the following slopes at t = 2s: System A has a slope of +5 N·m and System B has a slope of -3 N·m. If these systems are combined into a single system C, what is the net torque on system C at t = 2s?
A
-2 N·m
B
+15 N·m
C
+8 N·m
D
+2 N·m
Question Leaderboard
Not enough data yet to show leaderboard.