Recently Esther Swam a Lap in an Olympic Swimming Pool

question 34

Short Answer

Recently Esther swam a lap in an Olympic swimming pool (the length of the pool is 50 meters, and the length of a lap is 100 meters); her times for various positions s (in meters from her starting point) during the lap are given in the following table. Her approximate velocity at time t=3.2 seconds was _____ m/sec. Round to 3 decimal places.

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Definitions:

Petty Cash

Petty cash is a small amount of cash on hand used for paying expenses too small to merit writing a check or using a credit card.

Miscellaneous Expense

Expenses that are not classified under any standard expense categories within the accounting system, often of a small or irregular nature.

Days' Cash

A measure of a company's financial stability, indicating how many days the company can continue to operate using only its available cash without needing additional income.

Year-end Value

The financial value of an asset or account as recorded at the end of the fiscal year, which is important for annual financial reporting.