Impulse from a Time-Varying Force
A 57 g tennis ball, initially at rest, is struck by a racket. The force exerted on the ball by the racket as a function of time is given by $$F(t) = 200t(0.03-t)$$ N for the interval $$0 \leq t \leq 0.03$$ s. What is the speed of the ball immediately after the impact?
A
0.016 m/s
B
1.6 m/s
C
0.16 m/s
D
0.0016 m/s
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