a)
t = w/a
t = (104* 2* 3.14 / 60) / 1.92
t = 5.67 s
======
b)
d = w^2/ ( 2 a)
d = (104* 2 * 3.14 / 60)^2 / ( 2* 1.92)
d = 30.857 rad
======
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