A body oscillates with simple harmonic motion along the x axis. Its displacement varies with time according to the equation x = 4.45 sin (2nt). If x is measured in meters, what is the magnitude of the acceleration (in m/s²) of the body at t = 2.0 s?

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter16: Oscillations
Section: Chapter Questions
Problem 28PQ: We do not need the analogy in Equation 16.30 to write expressions for the translational displacement...
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A body oscillates with simple harmonic motion along the x axis. Its displacement varies
with time according to the equation x = 4.45 sin (2t). If x is measured in meters, what is
the magnitude of the acceleration (in m/s2) of the body at t = 2.0 s?
Transcribed Image Text:A body oscillates with simple harmonic motion along the x axis. Its displacement varies with time according to the equation x = 4.45 sin (2t). If x is measured in meters, what is the magnitude of the acceleration (in m/s2) of the body at t = 2.0 s?
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