A Body Oscillates with Simple Harmonic Motion Along the X

question 34

Multiple Choice

A body oscillates with simple harmonic motion along the x axis. Its displacement varies with time according to the equation x = 5.0 sin (πt + π/3) . The velocity (in m/s) of the body at t = 1.0 s is

• A) +7.9
• B) −7.9
• C) −14
• D) +14
• E) −5.0

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Definitions:

TPS

Transaction Processing System, a type of information system that collects, stores, modifies, and retrieves the transactions of an organization.

ES

Enterprise Systems, large-scale software packages that support business processes, information flows, reporting, and data analytics in complex organizations.

DSS

Decision Support System, a computerized program used to support decision-making activities in an organization.

Batch Processing

Transaction processing system (TPS) that processes data in batches at fixed periodic intervals.