The Potential Energy of a Pendulum Is Least

question 47

Multiple Choice

The potential energy of a pendulum is least

• A) when its potential energy is greatest.
• B) at the top of its swing.
• C) at the bottom of its swing.
• D) when its total energy is greatest.

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Definitions:

Factory-Tuned

Refers to equipment or systems that have been pre-set or adjusted at the manufacturing site for optimal performance before delivery.

Proportional Controller

A type of feedback control system that outputs a control signal proportional to the error signal, which is the difference between the desired and actual system states.

Process Deviation

Process Deviation refers to the difference between the measured process variable and its desired setpoint, indicating the need for corrective action by the control system.