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The position of a particle is given by + 0.25 cos (25.13 t) m,where t is in s and theta is in radians.
a. What are the frequency and the period?
b. What is the amplitude?
c. What is the maximum speed?
d. What is the maximum acceleration?
e. What is the first time after t = 0 that theparticle is at the equilibrium position?
f. What is the first time theparticle is at x = 0 and moving towards + x?
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