A Simple Pendulum, 2

question 35

Short Answer

A simple pendulum, 2.0 m in length, is released from rest when the support string is at an angle of 25° from the vertical. What is the speed of the suspended mass at the bottom of the swing?

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Definitions:

Human Organ

Any part of the body that performs a specific function or group of functions, such as the heart, liver, or lungs.

Nailbrush

A small brush used for cleaning the nails and removing dirt from underneath the fingernails and toenails.

Fingernail

The hard, protective covering on the upper surface of the ends of fingers, made of a protein called keratin.

First Line Defense

The body's initial response to prevent infection or damage through barriers like skin and mucous membranes, and physiological processes like acidity and enzymatic activity.