A Piano String of Density 0

question 53

Multiple Choice

A piano string of density 0.005 0 kg/m is under a tension of 1 350 N. Find the velocity with which a wave travels on the string.

• A) 260 m/s
• B) 520 m/s
• C) 1 040 m/s
• D) 2 080 m/s
• E) 4 160 m/s

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Definitions:

Steady-state Error

Steady-state error is the difference between a system's output and its desired input value when the system has reached equilibrium or a steady state.

PLC Networks

Communication systems that connect multiple Programmable Logic Controllers (PLCs) to enable data exchange and coordination.

Wireless Radio Wave

Electromagnetic waves used for transmitting data without physical connections through the air.

I/O Modules

Hardware components in a control system that provide interfaces for input and output signals, facilitating communication between the processing unit and external devices.