The displacement of a particle moving back and forth along a straight line is given by the following equation: S(t) = 2 sin (πt) + 3 cos (πt) where t is measured in second. Estimate the instantaneous velocity of the particle at t = 2.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.3: Implicit Differentiation
Problem 43E
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The displacement of a particle moving back and forth along a straight line is
given by the following equation:
S(t) = 2 sin (πt) + 3 cos (πt)
where t is measured in second. Estimate the instantaneous velocity of the
particle at t = 2.

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ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,