Impulse from a Time-Varying Force
A 2 kg object is subjected to a force given by the function $$F(t) = 6t - 3t^2$$, where $$F$$ is in newtons and $$t$$ is in seconds. What is the magnitude of the impulse delivered to the object during the time interval from $$t=0$$ to $$t=3$$ seconds?
A
0 N·s
B
27 N·s
C
6 N·s
D
18 N·s
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