Solve
-A Pendulum Bob Swings $5.0 \mathrm {~cm}$ On Its First Oscillation

question 8

Multiple Choice

Solve.
-A pendulum bob swings $5.0 \mathrm {~cm}$ on its first oscillation. On each subsequent oscillation the bob travels $\frac { 2 } { 5 }$ of the previous distance. Find the total distance the bob travels before coming to rest.

• A) \(12.4 \mathrm {~cm}\)
• B) \(4.1 \mathrm {~cm}\)
• C) \(11.7 \mathrm {~cm}\)
• D) \(3.3 \mathrm {~cm}\)

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Definitions:

Exclusion Ratio

The portion of an annuity payment that is not subject to income tax, representing a return of investment in the annuity.

Annuity Payment

Regular payments received from an annuity investment over a specified period.

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Deductible IRA Contribution

A contribution to an Individual Retirement Account (IRA) for which the taxpayer can claim a tax deduction, subject to certain conditions and limits.