The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds).s = 11 sin t - cos tFind the body's jerk at time t = ?/4 sec.
A. 6
m/sec3
B. - 6
m/sec3
C. - 5
m/sec3
D. 5
m/sec3
Answer: B
Mathematics
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