SOLUTION: The height at time t (s) of a weight, oscillating up and down at the end of a spring is given below.
s(t) = 900 + 70cos(t)
(a) Find the velocity at t = π/4 s.
(b) Fin
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Question 348407: The height at time t (s) of a weight, oscillating up and down at the end of a spring is given below.
s(t) = 900 + 70cos(t)
(a) Find the velocity at t = π/4 s.
(b) Find the acceleration at t = π/4 s.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
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